76 topographic sheets and 27 fire insurance atlases across 5 places.
This curated hub for Warren County, Ohio brings together the page's documented record links, visible map or image evidence where published, and routes to related local records.
Use the page's provenance and linked records to distinguish the source material from the site's navigation and summaries.
Open the original record, preserve its repository and identifier, then use the citation tool for this page as a path back to the source.
Follow the county or state hub for related places and records, then use the guide for a source-aware research sequence.
30 National Register listings · 39 businesses named in the fire insurance atlases from 1885 to 1919 · the 1882 county history tells 1 stories and names 4 people · people the book names include Iiy Louis F. Coleman (Hamilton Township, 1882) · Sketch Of William Smalley (Washington Township, 1882) (machine-read).
Sources: the county history on the Internet Archive · the National Register database, National Park Service
A captivity, a drowning, a famine, a man scalped clearing his lot in 1789. These are passages from The History of Warren County, Ohio, written while people who remembered the events were still alive, and each one opens the section it comes from.
It is an undisputed fact that panthers were among the wild animals that infested the forests of this district in early times. One of these was killed near Smalley's settlement in this township; another was seen by Capt, Titus, and their terrifying screams were frequently heard resounding through the forest.
Taken for the Office of War Information and the Farm Security Administration, who photographed the country between 1935 and 1944. Works of United States government photographers, with no known restriction on use. Each opens its catalogue record.
Every property in this county listed on the National Register of Historic Places, with the year it was listed and the federal nomination document.
| Photograph | Property | Type | Listed | Reference |
|---|---|---|---|---|
 | Butler, Charles, House | building | 1982 | 82003664 |
 | Coffeen, Goldsmith, House | building | 1984 | 84000165 |
 | Corwin Council House and Jail | building | 2001 | 01000589 |
 | Corwin House | building | 1984 | 84000166 |
 | Corwin-Bolin House | building | 1984 | 84000167 |
 | Crane, Jonathan, Farm | building | 1978 | 78002202 |
 | Crossed Keys Tavern | building | 1976 | 76001542 |
| Deardoff, Daniel L., House | building | 1984 | 84003810 | |
 | Decker, Henry, Farmstead | building | 2000 | 00001063 |
 | Ferney, John, House | building | 1984 | 84000423 |
 | Glendower | building | 1970 | 70000521 |
 | Golden Lamb | building | 1978 | 78002204 |
 | Harvey, Elizabeth, Free Negro School | building | 1977 | 77001089 |
 | Hatton Farm | building | 1978 | 78002203 |
 | King, Ahimaaz, House | building | 2008 | 08001199 |
 | Lebanon Academy | building | 1984 | 84000427 |
 | Lebanon Cemetery Entrance Arch | structure | 1984 | 84000157 |
 | Lebanon Cemetery Superintendent's House | building | 1984 | 84000159 |
| Maplewood Sanitorium | building | 1984 | 84000432 | |
 | McKay, Moses, House | building | 1978 | 78002207 |
 | Mohrman-Jack-Evans House | building | 1984 | 84000433 |
 | Old Log Post Office | building | 1976 | 76001541 |
| Robinson, Edmund, House | building | 1979 | 79001974 | |
 | Satterthwaite, John, House | building | 1988 | 88000239 |
 | Smith-Davis House | building | 1985 | 85000245 |
| Stanton Farm | building | 1980 | 80003243 | |
 | Stokes, Benjamin A., House | building | 1983 | 83002064 |
 | Waynesville Engine House and Lockup | building | 1999 | 98001643 |
 | West Baptist Church | building | 1984 | 84000161 |
 | Wright, Dr. Aaron, House | building | 1979 | 79001975 |
Warren County holds 0 covered bridges on the National Register, more than any other property type here. Each is a listed structure with a federal nomination on file.
Drawn when these were printed as single large sheets: the town seen from the air, and the county divided into its farms with every owner named. Each opens the original at the Library of Congress.
Selected from the Digital Public Library of America's 2 image records catalogued for this county. Every one shown here carries a public-domain status or a licence that permits reuse on a site that carries advertising; non-commercial, share-alike and restricted images are excluded. The selection is spread across the county's towns (at most eight per town), so no single institution's bulk upload crowds out the rest. Each opens the holding library's record, and the complete set at the Digital Public Library of America is one click away.
Flown by the U.S. Geological Survey between 1937 and 1989, the Aerial Photo Single Frames collection is the definitive mid-century view of the land: fields, roads and rivers as the camera saw them. 488 frames touch this county; the selection below spreads across the decades of flights (at most four per year), so one flight cannot crowd out the rest. The full set is free to browse and download at EarthExplorer under the dataset Aerial Photo Single Frames.
The "who lived here, by year" answer: pre-1929 public-domain directory volumes naming the county's people, machine-read and searchable as text.
The thermometers that kept this county's weather, and the gages that watched its rivers, as the federal records hold them. The extremes below are measured values from those records, not estimates.
Who lived here in 1950, one enumeration district at a time, as the Census Bureau described each district. Each row opens its official National Archives result, with Population Schedules and ED Maps available there.
Every Sanborn volume opens with a printed index naming the town's mills, tanneries, hotels and works by proprietor. Those indexes were read off the scanned sheets by machine and then matched to each other, so a business surveyed four times appears here once, with the years it survived. 8 of these 39 were named in more than one atlas. Each carries a crop of the line it was read from: the spelling is the recogniser's and the 1880s lithographer's, and the scan behind it is the proof.
Planing Mill
1892 to 1898, named in 2 atlases
Read elsewhere as Van Horne, J.S., Planing Mill.
The NOAA Storm Events Database holds 676 reports for this county, causing 4 deaths, 33 injuries and about $55,801,850 in recorded property damage. Each settlement page carries the reports that name it.
| Kind of event | Reports |
|---|---|
| Thunderstorm Wind | 369 |
| Hail | 127 |
| Flood | 70 |
| Flash Flood | 64 |
| Tornado | 35 |
| Heavy Rain | 6 |
| Lightning | 5 |
The most serious of them, by death, then injury, then recorded damage. The accounts are quoted exactly as the forecast office filed them.
| When | Event | Place named | Harm | What the report says |
|---|---|---|---|---|
| March 2015 | Flood | Oregonia | 1 killed, $5,000 | A 72 year old woman drove her car into the Little Miami River from a parking area along Cold Springs Road. The woman was pulled from the car by rescuers but was later pronounced dead at the hospital. |
| March 2015 | Flood | Oregonia | 1 killed, $5,000 | A 72 year old woman drove her car into the Little Miami River from a parking area along Cold Springs Road. The woman was pulled from the car by rescuers but was later pronounced dead at the hospital. |
| March 2023 | Flood | Crosswick | 1 killed | High water was reported in the Waynesville area. An 11 year old boy was killed when he fell into a flooded ditch. M11IW. |
| May 2004 | Lightning | Morrow | 1 killed | A 35 year old man was struck by lightning and died while fishing at Cozzadale Campgrounds. |
| May 1969 | Tornado (F3) | not stated | 10 hurt, $250,000 | no account filed |
| April 1974 | Tornado (F2) | not stated | 9 hurt, $2,500,000 | no account filed |
| September 1990 | Tornado (F2) | not stated | 4 hurt, $2,500,000 | no account filed |
| April 1975 | Tornado (F2) | not stated | 3 hurt, $2,500,000 | no account filed |
| May 2006 | Thunderstorm Wind | Pleasant Plain | 1 hurt, $20,000 | Several large trees were downed, including one on a home. A woman in the home was injured. A second home had its roof ripped off. A pole barn was also severely damaged. |
| May 1999 | Thunderstorm Wind | Franklin | 1 hurt, $13,000 | Strong winds took a chair into the air, striking a person. The metal roof from a car wash in Springboro was torn off. Also, scaffolding and several trees were knocked down. |
| October 2013 | Thunderstorm Wind | Franklin | 1 hurt, $10,000 | A semi truck was overturned on Interstate 75 due to thunderstorm winds. The driver sustained minor injuries. |
| June 2006 | Lightning | Morrow | 1 hurt | A 16 year old boy was injured by a lightning strike. |
| June 2005 | Lightning | Springboro | 1 hurt | A man, age unkown, was struck by lightning at a construction site. |
| August 2001 | Flash Flood | Mason | 1 hurt | Several inches of rain in less than 1 hour caused flooded roads around Maineville. Also, cars were submerged in water and a woman was swept through a drain pipe at the Tennis Masters Series tournament in Mason. She was injured but survived. |
| May 1991 | Thunderstorm Wind | not stated | 1 hurt | no account filed |
| June 1990 | Tornado (F4) | not stated | $25,000,000 | no account filed |
| September 2003 | Thunderstorm Wind | Mason | $4,000,000 | An intense microburst caused extensive damage to homes and businesses across the southern part of the county. Several buildings sustained major damage along Mason-Montgomery Road. Up to fifty windows were blown out at Kings Junior High School. Portions of the roof were damaged and a wall was blown in at the junior high school as well. Numerous buses near the junior high school were severely damaged by flying debris and a nearby shed was destroyed. The fifty foot marquee at Kings Island Amusement Park was blown down and completely destroyed. 36 homes suffered roof damage in Kings Mills. In South Lebanon, a small church and 75 homes sustained damage, including five that were severely damaged. Fifteen vehicles were struck by fallen trees. Trees and power poles were downed in a widespread area. Maximum wind speeds were estimated between 80 and 100 mph. |
| April 1999 | Tornado (F1) | Loveland Park | $3,000,000 | The tornado crossed from Hamilton county through southeast Deerfield Township and across the Little Miami River. The tornado damaged several houses, hundreds of mature trees, along with garages and barns. |
| April 2002 | Hail | Maineville | $2,500,000 | Extensive hail damage to homes, cars and businesses occurred across the southern part of the county from Twenty Mile Stand, through Maineville to near Morrow and Pleasant Plain. |
| April 1999 | Tornado (F2) | Maineville | $2,500,000 | A tornado touched down in eastern Hamilton Township causing heavy damage to a farmstead. The roof of the house and an extension to a barn were destroyed. Further down the path, a house was skewed from its foundation. |
| April 1998 | Flash Flood | Countywide | $2,000,000 | Persistent heavy rainfall caused county creeks and streams to flood across roads. A section of State Route 350 was washed out by the high water. One hundred fifty people were evacuated from the banks of Turtle Creek while a total of 210 were evacuated across the county. Seventy homes received minor damage and 5 had major damage. |
| July 2001 | Flash Flood | Mason | $604,000 | One hundred homes sustained damage with two destroyed from high water. A resident lost six cars when water flooded his garage. Several roads across county sustained minor damage. Total estimate of public assistance is 603,916. |
| May 2024 | Tornado (EF1) | Roachester | $500,000 | The tornado began in the Little Miami River Valley, within the village of Morrow where tree damage and minor structure damage was observed. Extensive tree damage occurred along the northern hillside rising up out of the valley. More sporadic tree damage was noted along the hillside rising up from the southern side of the river. Several homes along Mason Morrow Millgrove Road received structural damage. One home had a total removal of its second story while an adjacent home had partial removal of its roof. Winds at this location were estimated to be at 95 mph, or EF-1.||The tornado continued northeast along the Little Miami River, with more damage found near the intersection of Mason Morrow Millgrove Road and Woodward-Claypool Road. Widespread tree damage occurred on a large stretch of the Little Miami Bike Path. The tornado then appeared to weaken as it moved northeast, causing more minor tree damage and some minor structural damage to a residence before ending. |
| June 2010 | Lightning | Union Vlg | $500,000 | A 62 foot statue of Jesus burned to the ground after being struck by lightning. |
| July 1997 | Flash Flood | Loveland Park | $500,000 | Five inches of rain fell in only a few hours in a highly urbanized area . Water flooded roads and swept a few cars away. The local Holiday Inn had 30 rooms flooded. |
| April 1994 | Thunderstorm Wind | Countywide | $500,000 | Trees were downed in a number of locations. A funnel cloud was sighted in the Kings Mills. No touchdown was confirmed but roof damage occurred to an auto dealership and golf ball-size hail fell. |
| September 2000 | Thunderstorm Wind | Carlisle | $450,000 | Numerous large trees were knocked down and significant damage occurred to several homes. |
| June 2016 | Tornado (EF1) | Edgetown | $360,000 | The tornado first touched down at a campground on State Route 73 near Waynesville. At this location, trees were snapped, platform tents damaged, mattresses thrown, and there was evidence of a tornadic circulation in the grass. The tornado path continued southeast across U.S. Route 42 south of Waynesville with snapped trees. Barn damage occurred at a residence off of North Clarksville Road, where large sections of metal roofing were uplifted and barn doors were blown in. Trees on the property were snapped and were facing in a convergent pattern. Additional tree damage continued down North Clarksville Road. More trees were snapped near Caesar Creek Lake south of Harveysburg and also on Harveysburg Road.|Southeast of Interstate 71 on Doster Road, two homes sustained damage. There was loss of roofing material and the winds made one side of the house bulge outwards. Debris splatter was present on several sides of a home. Trees were uprooted and snapped in this area. The brick wall of a barn collapsed, while sections of roof were uplifted from barns. |The path continued southeast, where tree damage occurred along Hadley Road and South Clarksville Road. In the Ogden area off of Ogden Road, several trees were snapped. A tree also fell on a home in this area. There was again evidence of a tornadic signature with leaf debris on all sides of a barn. Trees and power lines were down along the path on Linkhart Road. |Off of State Route 730, some mobile homes were damaged, while several trees were snapped and a tree was uprooted. In addition, there was a convenience store that sustained loss of roofing materials with only some of the wooden beams remaining on part of the structure. Insulation was plastered to all sides of the building. Finally, a house lost portions of its metal roof while a barn incurred damage to its siding.|On Mcguinn Road, multiple houses sustained damaged. One home had extensive siding damage, the partial loss of a wall and roof damage, while insulation was plastered against several sides of the building. A small shed was destroyed and debris was tossed into a nearby field. The foundation of one garage was shifted slightly. At another residence, the two of the three sides of the garage were gone with the garage door pushed in. There were some subtle indications that damage continued into the crops in the field. Finally, a large shed lost half of the roof and fence damage occurred to a nearby property. |South of Wilmington along U.S. Route 68, trees and power poles were damaged. The tree damage continued on East Dalton Road, Cuba Road, Ireland Road, and onto Berlin Road. Also on Berlin Road, a house lost a portion of the roof and a garage door was pushed inward. Damage occurred to another home on Leslie Drive, were there was partial loss of the roof and insulation was plastered against the house on all sides. On Brown Road, a tree was uprooted and part of the roof of a barn was uplifted. |On State Route 134 a shed was blown and tossed off of the foundation. Items were tossed far into a field. At another location, there was evidence of tornadic circulation in the grass. Multiple barns sustained damage, with damage to the roofs and walls. Silos were tossed into a field. The house had glass that was broken and was sticking into an interior wall of the house. The house also had damage to part of the roof. Several trees were also snapped at this location. |At the end of the path off of Crouse Road, a barn was destroyed and a silo was damaged. Tree damage was observed in a field. |
| April 2019 | Flood | Blackhawk | $250,000 | Ohio Route 123 was closed between Ohio Route 132 and U.S. 22/OH-3 due to land slippage at the edge of the road. |
| April 2015 | Thunderstorm Wind | Lebanon | $250,000 | Straight line winds blew a side wall out of a house's garage and roof damage occurred to about 30 additional homes. Numerous large trees were also knocked down. |
| April 1998 | Lightning | Springboro | $250,000 | Lightning struck a home which caused a fire. The home was completely destroyed by the fire. |
| July 1992 | Tornado (F1) | not stated | $250,000 | no account filed |
| October 1977 | Tornado (F0) | not stated | $250,000 | no account filed |
| June 1976 | Tornado (F0) | not stated | $250,000 | no account filed |
| April 1974 | Tornado (F4) | not stated | $250,000 | no account filed |
| March 2025 | Tornado (EF0) | Mason | $215,000 | The tornado initially began in Butler County at 1952EST, near the intersection of Tylersville Road and Lady Anne Drive. The tornado traveled east and entered Warren County along Butler Warren Road, between Tyler Court and Clover Drive at 1953EST. From here, the tornado continued due east and affected numerous subdivisions along a narrow path through the central part of Mason. The majority of the damage in these areas included uprooted trees and broken tree limbs, along with minor roof and siding damage to several homes. ||The tornado crossed I-71, near the Kings Mills exit, and caused a few trailers to be overturned at an RV Resort. As the tornado continued east, it downed numerous trees along Kings Mills Road and through the town of Kings Mills. The tornado then crossed the Little Miami River and continued to cause sporadic tree and minor house damage in a narrow path across the subdivisions along both side of State Route 48. One house to the east of State Route 48 suffered a partial wall collapse of its garage. ||The tornado continued east along U.S. Route 22, causing spotty tree and home damage before ending just west of the Little Miami Junior High School. |
| April 2025 | Tornado (EF0) | Maineville | $200,000 | The tornado developed just east of Maineville, where tree and garage damage occurred in the area near Mounts Road, with more extensive tree damage near the intersection of Morrow Cozaddale Road and Ireland Road. The tornado moved northeast and caused damage in a subdivision near Morrow. Tree damage and minor home also occurred on Alpine Heights Drive and Jessica Suzanne Drive. The tornado paralleled U.S. Route 22 near Roachester, where the metal roof of an outbuilding was removed, and several trees were uprooted or knocked down. The last known damage associated with this tornado occurred on Fischer Road, where a tree was blown onto a home. |
| May 2024 | Tornado (EF1) | South Lebanon | $200,000 | The tornado first formed in South Lebanon with primarily minor tree damage observed for several city blocks on the northeast side of town. Broken limbs were found along Pike Street, Claude Street, and Sunset Drive. Minor damage to an outbuilding was found on the south side of Claude Street. ||The next evidence of the tornado was found in a field to the west of Shawhan Road, where striations were evident in the tall grass of the field. The tornado moved east-northeast across Shawhan Road, causing extensive tree damage on the east side of the road. ||A few residences along Shawhan Road sustained minor roof damage, but one detached garage had total roof removal and partial wall collapse. Winds here were estimated to be 90 mph, or low end EF-1. The tornado continued east-northeast, causing additional tree and structural damage to homes along Browning Lane. As the tornado moved back across Shawhan Road, additional tree and minor structural damage to residences was noted between Shawhan and Stubbs Mill Road. The tornado appeared to end near Stubbs Mill Road. |
| July 2006 | Tornado (F1) | Carlisle | $200,000 | A tornado touched down in Franklin Township and moved northeast near the city of Carlisle, ending near State Route 123. Several homes and one business sustained minor damage. Numerous trees were uprooted and knocked down along the path of the tornado. |
| March 2025 | Tornado (EF0) | Waynesville Arpt | $100,000 | The tornado first produced damage near the Little Miami River between Oregonia and Corwin, where numerous trees were snapped or had large limbs broken off. The tornado continued east-northeast, where it uprooted several trees and did significant damage to a barn along O'Neall Road. The barn had its roof completely torn off along with damage to one exterior wall. The tornado then continued near Caesar Creek Lake Visitor Center, where several trees were snapped or uprooted. The tornado likely dissipated beyond this point. |
| May 2022 | Flood | Socialville | $100,000 | Several roads were closed across southern Warren County due to high water, including Mason Morrow Millgrove Road, Green Tree Road and Irwin Simpson Road. |
| June 2016 | Thunderstorm Wind | Springboro | $100,000 | A swath of damage was observed in the Settlers Walk neighborhood|including Settlers Walk Blvd., Stolle Drive, and Remick Blvd. The|damage also extended to the southeast toward Five Points and|Lytle. Maximum winds associated with the microburst occurred within|this area, and are estimated to be up to 80 mph.||Multiple hardwood trees were knocked down and were pointing in|the same direction. A few softwood trees were also uprooted. |
| July 1997 | Flash Flood | Mason | $100,000 | A thunderstorm dropped around 5 inches of rain in just over 2 hours over parts of the county. Several houses were flooded, several roads were flooded including Interstate 71 around Kings Mills, and 135 cars were damaged due to flooding in the parking lot of the King's Island Amusement park. |
| April 2006 | Thunderstorm Wind | Cozaddale | $80,000 | Fifteen to twenty homes sustained structural damage from a possible microburst. A barn was knocked off its foundation with numerous trees downed in the area. |
| June 2016 | Thunderstorm Wind | Edgetown | $75,000 | Widespread significant wind damage to large trees and siding of homes was reported. |
| June 2016 | Thunderstorm Wind | Edgetown | $75,000 | Significant and widespread straight line wind damage to large trees and out buildings was reported. |
| June 2016 | Thunderstorm Wind | Wellman | $55,000 | Most of the roof was torn off a barn, along with the collapse of a barn wall. Significant tree damage was reported on the same property, which was in the 5600 block of North Clarksville Road. |
| May 2024 | Tornado (EF0) | Middleboro | $50,000 | The tornado developed in a wooded lot behind a residence along U.S. Route 22-3, where numerous trees were snapped and uprooted. The residence suffered some minor roof removal and a large adjacent pole barn was completely destroyed. Winds here were estimated to be 80 mph, or EF-0. The tornado continued east along U.S. Route 22-3 for about another half mile, causing additional sporadic tree damage before ending. Debris from the destroyed pole barn was lofted and deposited downstream as far to the east-northeast as State Route 350. |
| March 2001 | Thunderstorm Wind | Lebanon | $50,000 | A roof was blown off a paper factory and trees were knocked down. |
| June 1994 | Thunderstorm Wind | Franklin | $50,000 | Trees were downed, some on power lines, cars, and buildings. |
| June 1994 | Thunderstorm Wind | Waynesville | $50,000 | Trees were downed and a barn was destroyed. |
| March 2025 | Thunderstorm Wind | Red Lion | $40,000 | A barn roof was torn off. Additionally, a portion of home roof was torn off. |
| April 2025 | Tornado (EF0) | Five Pts | $40,000 | The tornado developed just to the east of State Route 48 and north of East Lytle 5 Points Road, where extensive tree damage was observed within the Winding Creek neighborhood. Several homes along Winding Run Boulevard also sustained some minor siding damage. The tornado moved northeast and entered Montgomery County, just south of Elk Creek Drive at 2359EST, April 2nd. The tornado moved northeast across far southeastern Montgomery County before ending near Clyo Road at 0001EST, April 3rd. |
| July 2024 | Tornado (EF1) | Hammel | $40,000 | The tornado began just to the south of U.S. Route 22-3 on Roachester Osceola Road, where a large broken tree branch was noted. Additional tree damage was observed along Roachester Osceola Road and on Osceola Road. Large limbs were knocked down and some trees were uprooted. One single family residence also had some loss of roof shingles and gutters on Osceola Road. ||Damage continued southeast along Edwardsville Road, where more trees were snapped or uprooted and the roof of an outbuilding was also damaged. The tornado appeared at its strongest along Middleboro Road in Harlan Township, where more significant tree damage was noted along with some minor damage to a couple of homes. ||The tornado moved into Clinton County at 0047EST, about 2.5 miles southeast of Middleboro, and continued southeast before ending at 0050EST, just northeast of Blanchester. |
| July 2023 | Thunderstorm Wind | Carlisle Jct | $40,000 | The roof of a house was partially torn off in the 7300 block of Timber Wolf Drive. |
| June 2008 | Thunderstorm Wind | Union Vlg | $40,000 | Several homes in the Country Estates neighborhood off of Cincinnati-Dayton Road sustained siding and minor chimney damage. A few fences were blown over. Numerous trees within the neighborhood were either downed or completely uprooted. An NWS storm survey determined that this damage was caused by straight-line winds estimated near 80 mph. |
| April 2011 | Thunderstorm Wind | Lebanon | $30,000 | A garage was damaged and a roof was partially torn off of a house due to damaging thunderstorm winds. |
| March 2008 | Flash Flood | South Lebanon | $30,000 | Voluntary evacuations due to high water in South Lebanon. One home was surrounded by water along Mason-Morrow-Millgrove Road just east of South Lebanon. Todds Fork came out of its bank in Morrow, forcing the closure of US Route 22/State Route 3 in town. Numerous other roads were flooded across the southern part of the county, particularly near Landen in Deerfield Township and in Harlan Township. |
| March 2025 | Thunderstorm Wind | Corwin | $25,000 | A large barn collapsed. |
| June 2021 | Thunderstorm Wind | Wellman | $25,000 | Widespread tree damage occurred in the Massie Township Area, especially near Sherod Road and Harveysburg Road. One house had two windows blown in. |
The Survey's mineral resources record lists 16 workings inside this county. 14 still produce and 2 are closed or unrecorded. Each settlement page carries the workings within five miles of it.
| Commodity | Workings |
|---|---|
| Sand and Gravel, Construction | 15 |
| Stone, Crushed/Broken | 1 |
The least common of them first, because a county's hundredth gravel pit says nothing its first ten did not.
| Where | Site | Commodity | Status | Recorded |
|---|---|---|---|---|
| Lytle Pit & Mill | Stone, Crushed/Broken | Plant | ||
| Bailey Pit | Sand and Gravel, Construction | Past Producer | ||
| Clark Pit & Mill | Sand and Gravel, Construction | Plant | ||
| Dravo South Lebanon Plant | Sand and Gravel, Construction | Producer | ||
| Embro Inc. Pit | Sand and Gravel, Construction | Producer | ||
| Freeze Pit | Sand and Gravel, Construction | Past Producer | ||
| Gentry Pit | Sand and Gravel, Construction | Plant | ||
| Mason Pit & Mill | Sand and Gravel, Construction | Producer | ||
| Michael Pit | Sand and Gravel, Construction | Plant | ||
| Morrow Gravel Plant No 1 Mill & Pit | Sand and Gravel, Construction | Producer | ||
| Morrow Plant & Pit | Sand and Gravel, Construction | Producer | ||
| Plant 9 Sand & Gravel/Moraine Matl | Sand and Gravel, Construction | Producer | ||
| Turtlecreek Pit | Sand and Gravel, Construction | Producer | ||
| Watson Pit | Sand and Gravel, Construction | Producer | ||
| Waynesville Pit & Mill | Sand and Gravel, Construction | Producer | ||
| Wilson Site Pit & Mill | Sand and Gravel, Construction | Plant |
Museum specimens collected inside this county and catalogued with a date and a place: 4,112 of them, by kingdom 3,262 animalia, 690 fungi, 102 plantae, 40 protozoa, 16 unrecorded. Each is a physical object in a named collection, not a sighting. Held by USNM, CINC, YPM, OSUC, Ohio State University - Fish Division, Columbus, OH (OSUM), BPI among others, and each settlement page carries the specimens collected near it.
The oldest of them. A specimen proves something was collected on that day; its absence proves nothing.
| Photograph | Year | Species | Kingdom | Where | Collector | Catalogue |
|---|---|---|---|---|---|---|
 | 1844 | Polyporus dryophilus Berk. | Fungi | Waynesville | Lea T. G. | BPI BPI 207767 |
 | 1850 | Fomes applanatus (Pers.) Fr. | Fungi | Loveland | James D. L. | BPI BPI 227528 |
 | 1862 | Lampsilis ovata (Say, 1817) | Animalia | Little Miami Riv., Warren Co. | Whiteaves, Joseph F. | CMN CMNML 002340 |
 | 1862 | Ptychobranchus fasciolaris (Rafinesque, 1820) | Animalia | Little Miami Riv., Warren Co. | Whiteaves, Joseph F. | CMN CMNML 002339 |
 | 1877 | Eragrostis cilianensis (All.) Vignolo ex Janch. | Plantae | Loveland | James, J.F. | CM CM236209 |
 | 1877 | Ipomoea lacunosa L. | Plantae | Loveland | Joseph Francis James | NHMUK BM000832299 |
 | 1877 | Polyporus hirsutus (Wulfen) Fr. | Fungi | Loveland | James D. L. | BPI BPI 210824 |
 | 1877 | Rumex altissimus Wood | Plantae | Loveland. | J. F. James | NY 2407390 |
The History of Warren County, Ohio devotes a chapter to each township: its boundaries and streams, who settled it and when, the mills, the schools and the churches. All 6 are reproduced here in full. Each row shows the township's own shape and where it lies in the county, drawn from the Census Bureau's boundary. Which settlements belong to which township is computed from that same boundary, not taken from the book.
| Shape and position in the county | Township | Settlements in it | Length | Sections |
|---|---|---|---|---|
| Franklin Township | Carlisle, Franklin, Hunter | 257 words | 0 | |
| Hamilton Township | Butterworth, Comargo, Cozaddale, Dallasburg, Hopkinsville, Maineville, Mary Ellen, Murdock, Zoar | 33,569 words | 37 | |
| Salem Township | Morrow, Roachester, San Je Village | 3,197 words | 32 | |
| Turtlecreek Township | Genntown, Greentree Corners, Otterbein, Shadow Lake Village | 7,293 words | 9 | |
| Washington Township | Mathers Mills, Oregonia, Senior | 7,489 words | 8 | |
| Wayne Township | Corwin, Crosswick, Edgewood, Lytle, Mount Holly, Waynesville | 18,319 words | 15 |
Everyone The History of Warren County, Ohio stops to write about, with the section that describes them. Among them are the men who founded the place and governed the Territory. Each name opens the passage itself, in the words of 1882.
Named settlements recorded in the Geographic Names Information System, each with the topographic sheets covering it. Villages, hamlets and abandoned places alike. Each is shown with the watercourse or landform it stands on and the survey quadrangle it falls on. The 5 places that were also surveyed for fire insurance come first, with the number of atlases and photographs held for them.
Franklin township · 45005 · On Dry Run · Franklin quadrangle
13 sheets, 1908 to 1986
Fire insurance: 7 atlases
Lebanon city · 45036 · On French Run · Lebanon quadrangle
15 sheets, 1914 to 1986
Fire insurance: 8 atlases
Mason city · 45040 · On Pine Run · Mason quadrangle
15 sheets, 1904 to 1986
Fire insurance: 4 atlases
Salem township · 45152 · On Todd Fork · South Lebanon quadrangle
14 sheets, 1914 to 1986
Fire insurance: 4 atlases
Wayne township · 45068 · On Satterthwaites Run · Waynesville quadrangle
13 sheets, 1913 to 1986
Fire insurance: 4 atlases
Harlan township · 45152 · On Right Fork Second Creek · Pleasant Plain quadrangle
13 sheets, 1914 to 1986
Harlan township · 45162 · On Martins Run · Pleasant Plain quadrangle
13 sheets, 1914 to 1986
Hamilton township · 45039 · On Salt Run · Mason quadrangle
15 sheets, 1904 to 1986
No longer a settlement
Hamilton township · 45140 · On Frybergers Run · South Lebanon quadrangle
14 sheets, 1914 to 1986
Wayne township · 45068 · On Satterthwaites Run · Waynesville quadrangle
13 sheets, 1913 to 1986
Hamilton township · 45122 · On Frybergers Run · South Lebanon quadrangle
14 sheets, 1914 to 1986
Wayne township · 45068 · On Satterthwaites Run · Waynesville quadrangle
13 sheets, 1913 to 1986
Hamilton township · 45122 · On Stony Run · South Lebanon quadrangle
14 sheets, 1914 to 1986
Wayne township · 45068 · On Rattail Branch · Springboro quadrangle
13 sheets, 1913 to 1986
No longer a settlement
Harlan township · 45152 · On Homans Branch · Pleasant Plain quadrangle
13 sheets, 1914 to 1986
Clear Creek township · 45066 · On Gander Run · Springboro quadrangle
13 sheets, 1913 to 1986
Turtlecreek township · 45036 · On Nobles Fork · Monroe quadrangle
16 sheets, 1904 to 1986
Massie township · 45068 · On Knoll Brook · Waynesville quadrangle
13 sheets, 1913 to 1986
Massie township · 45068 · On Harlans Run · Clarksville quadrangle
13 sheets, 1907 to 1986
Union township · 45036 · On Little Muddy Creek · Monroe quadrangle
16 sheets, 1904 to 1986
Deerfield township · 45034 · On Muddy Creek · South Lebanon quadrangle
14 sheets, 1914 to 1986
Clear Creek township · 45068 · On Rosers Run · Springboro quadrangle
13 sheets, 1913 to 1986
No longer a settlement
Lebanon city · 45036 · On Irons Run · Lebanon quadrangle
15 sheets, 1914 to 1986
No longer a settlement
Hamilton township · 45065 · On Turtle Creek · South Lebanon quadrangle
14 sheets, 1914 to 1986
Washington township · 45054 · On Olive Branch · Oregonia quadrangle
16 sheets, 1914 to 1996
Clear Creek township · 45036 · On Emleys Run · Lebanon quadrangle
15 sheets, 1914 to 1986
Harlan township · 45152 · In Steep Hollow · Pleasant Plain quadrangle
13 sheets, 1914 to 1986
Harlan township · 45152 · On Kunkers Run · Pleasant Plain quadrangle
13 sheets, 1914 to 1986
Harlan township · 45162 · On Kellers Run · Pleasant Plain quadrangle
13 sheets, 1914 to 1986
Union township · 45036 · On Bee Run · Lebanon quadrangle
15 sheets, 1914 to 1986
No longer a settlement
Clear Creek township · 45036 · On Rileys Run · Springboro quadrangle
13 sheets, 1913 to 1986
Salem township · 45152 · On Watkins Run · Pleasant Plain quadrangle
13 sheets, 1914 to 1986
Harlan township · 45152 · On Littles Run · Pleasant Plain quadrangle
13 sheets, 1914 to 1986
Salem township · 45152 · On Watkins Run · Pleasant Plain quadrangle
13 sheets, 1914 to 1986
Turtlecreek township · 45040 · On Fanni Tellis Creek · Monroe quadrangle
16 sheets, 1904 to 1986
Union township · 45065 · On Dry Run · South Lebanon quadrangle
14 sheets, 1914 to 1986
Clear Creek township · 45066 · On Coon Creek · Springboro quadrangle
13 sheets, 1913 to 1986
Mason city · 45040 · On Hudsons Run · Monroe quadrangle
16 sheets, 1904 to 1986
No longer a settlement
Clear Creek township · 45066 · On Rapid Run · Springboro quadrangle
13 sheets, 1913 to 1986
Deerfield township · 45140 · On Salt Run · Mason quadrangle
15 sheets, 1904 to 1986
Clear Creek township · 45068 · On Cooks Run · Springboro quadrangle
13 sheets, 1913 to 1986
No longer a settlement
Harlan township · 45162 · On Right Fork Second Creek · Pleasant Plain quadrangle
13 sheets, 1914 to 1986
15 topographic sheets and 8 fire insurance atlases, 1885 to 1941
13 topographic sheets and 7 fire insurance atlases, 1885 to 1940
15 topographic sheets and 4 fire insurance atlases, 1898 to 1946
14 topographic sheets and 4 fire insurance atlases, 1895 to 1919
13 topographic sheets and 4 fire insurance atlases, 1895 to 1925
The complete index, with nothing left out. Each of these is a separate record with its own page: a federal survey report, or the case file that argued a property on to the National Register. Both are public domain and reproduced word for word.
The vanished settlements of Warren County, the places these records name that are no longer on the map.
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