Olentangy Estates, Ohio

The same ground, surveyed 81 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1913 1994

Buildings and businesses the archive holds for this place. Each opens its own page, with the source record it came from.

On the National Register within a mile 4 records

The National Register names another town for these. They stand within one mile of this settlement's coordinate.

• Adam Howard Houselisted 1978 · 0.6 miles away
• Brownella Cottage and Grace Episcopal Church and Rectorylisted 1980 · 0.7 miles away
• Central Hotel, Hackedorn and Zimmerman Buildinglisted 1976 · 0.8 miles away
• Hosford Houselisted 1976 · 0.9 miles away

Matched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.

• 1913 USGS Mount Gilead quadrangle1:62500
• 1916 USGS Mount Gilead quadrangle1:62500
• 1943 USGS Mount Gilead quadrangle1:62500
• 1950 USGS Marion quadrangle1:250000
• 1960 USGS Galion quadrangle1:24000, 3 printings
• 1962 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000, 3 printings
• 1986 USGS Mansfield quadrangle1:100000
• 1994 USGS Mansfield quadrangle1:100000

History of Crawford County and Ohio : Containing a History of the State of Ohio, from Its Earliest Settlement to the Present Time ... a History of Crawford County ... Biographical Sketches, Portraits of Some of the Early Settlers and Prominent Men, Etc, published 1881 has no passage naming this settlement, which was common for smaller places. Its township is covered in full.

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 1 fire within 5 miles of Olentangy Estates in 2019, burning about 3 acres in total. None started naturally. None was recorded as arson. Distance is straight-line from the map coordinates, so a fire counted here may appear on a neighbouring settlement's page as well.

The most recent of them, most recent first, with the day each was reported and the service that recorded it.

Settlements close enough to share some of these fires:

• Crestline
• Galion
• Leesville
• Middletown

Regional context, not property-specific evidence. Museums hold 85 specimens collected within 10 miles of Olentangy Estates between 1896 and 1971: 72 Animalia, 7 Plantae, 4 Fungi, 2 Chromista. 12 distinct Species records are shown. Collected by Chase, H. (Hazel), F. L. Stevens, F.L. Stevens and others. Each is a physical object with a catalogue number, and each entry opens the museum's record. This is what was collected and kept, not a survey of what lives here - nothing can be concluded from a species being absent.

Image	Species	Year	Collected by	Where, as recorded
	Peronospora sordida Berk. & Broome	1896	F.L. Stevens	Olentangy Valley
	Septoria E.M.Fries, 1819	1896	F. L. Stevens	Olentangy Valley; 40.761724 -82.873517
	Stereum lobatum (Kunze ex Fr.) Fr.	1897	W.A. Kellerman
	Stereum versicolor (Sw.) Fr., 1838	1897	W. A. Kellerman	Galion.
	Lythrurus fasciolaris (Gilbert, 1891)	1927	Wickliff, E. L. (Edward L.)	Olentangy River, within Whetstone township, near Martel, Whetstone township
	Notropis photogenis (Cope, 1865)	1927	Wickliff, E. L. (Edward L.)	Olentangy River, within Whetstone township, near Martel, Whetstone township
	Percina caprodes (Rafinesque, 1818)	1927	Wickliff, E. L. (Edward L.)	Olentangy River, within Whetstone township, near Martel, Whetstone township
	Parascalops breweri (Bachman, 1842)	1933	Hope, CE	Crest Line
	Hemaris thysbe Fabricius, 1775	1939	not recorded	Galion, Crawford Co., OH
	Lethe portlandia (Fabricius, 1781)	1939	Chase, H. (Hazel)	Galion, Crawford Co., OH
	Harkenclenus titus (Fabricius, 1793)	1940	not recorded	Galion, Crawford Co., OH
	Eacles imperialis Drury, 1773	1941	Chase, H. (Hazel)	Galion, Crawford Co., OH

All 85 specimens within 10 miles, at the Global Biodiversity Information Facility.

Regional context, not property-specific evidence. The federal mineral resources record lists 2 workings within 5 miles of Olentangy Estates: 2 past producers. None of them still produces. What was taken out: Sand and Gravel, Construction. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.

Every working recorded in Crawford County

The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.

Matched on this settlement's Geographic Names Information System number rather than its name, so it cannot be a different place of the same name in another state.

This settlement is recorded in the Geographic Names Information System as feature 2514089. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.

Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.

Specimens. Global Biodiversity Information Facility (GBIF), https://www.gbif.org/. Only records licensed CC0 or CC BY are used. Records licensed CC BY-NC are excluded because this site carries advertising. Images are checked individually and any whose licence is non-commercial, no-derivatives or unreadable is refused.

Mines and quarries. USGS Mineral Resources Data System (MRDS) https://mrdata.usgs.gov/mrds/ A work of the United States government, no copyright under 17 U.S.C. 105.