County Line, Ohio
11 topographic sheets cover this place, the earliest surveyed in 1908 and the latest in 1986. It lies in ZIP code area 45381. The Survey maps it on the Farmersville quadrangle.
Then and now
1908 to 1986The same ground, surveyed 78 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.


Compare 1908 against another survey:
Topographic sheets covering this place
11 sheetsMatched 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.
- 1908 USGS Miamisburg quadrangle1:62500
- 1953 USGS Cincinnati quadrangle1:250000
- 1953 USGS Cincinnati quadrangle1:250000
- 1953 USGS Cincinnati quadrangle1:250000
- 1957 USGS Cincinnati quadrangle1:250000
- 1960 USGS Farmersville quadrangle1:24000
- 1960 USGS Farmersville quadrangle1:24000
- 1960 USGS Farmersville quadrangle1:24000
- 1960 USGS Farmersville quadrangle1:24000
- 1986 USGS Dayton quadrangle1:100000
- 1986 USGS Dayton quadrangle1:100000
Specimens collected nearby
12 of 573 shownMuseums hold 573 specimens collected within 10 miles of County Line between 1896 and 1974: 538 Animalia, 31 Fungi, 4 Plantae. 12 distinct Species records are shown. Collected by A.R. Gaufin, H.H. Ross, Arden R. Gaufin, B. Fink 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 |
|---|---|---|---|---|
![]() | Uromyces ari-triphylli (Schwein.) Seeler | 1901 | W. A. Kellerman | West Alexandria |
![]() | Uria lomvia lomvia (Linnaeus, 1758) | 1896 | Stewart, R. T. (Robert T.) | Israel Twp, Fairhaven, Preble, Ohio, USA |
![]() | Phyllosticta Pers., 1818 | 1901 | W. A. Kellerman | |
![]() | Puccinia circaeae Pers. | 1901 | W. A. Kellerman | West Alexandria |
![]() | Septoria oenotherae Westend. | 1901 | W. A. Kellerman | |
![]() | Uromyces caladii (Schwein.) Farl. | 1901 | W. A. Kellerman | West Alexandria |
![]() | Porella platyphylla (L.) Pfeiff. | 1910 | Braun, Lucy E. | |
![]() | Physcia subtilis Degelius | 1914 | B. Fink | Eaton |
![]() | Scoliciosporum umbrinum (Ach.) Arnold | 1914 | Fink, B. | Eaton |
![]() | Cylindrosporium padi P.Karst. | 1922 | Overholts, L. O. | Gratis |
![]() | Steccherinum pulcherrimum (Berk. & M.A.Curtis) Banker | 1925 | M.L. Lohman | Eaton |
| Hypocrea sulphurea (Schwein.) Sacc. | 1926 | L. O. Overholts | Greenbush |
All 573 specimens within 10 miles, at the Global Biodiversity Information Facility.
Mines and quarries nearby
2 within 5 milesThe federal mineral resources record lists 2 workings within 5 miles of County Line: 1 past producer, 1 producer. 1 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.
| Where | Site | Commodity | Status | Recorded |
|---|---|---|---|---|
| West Alexandria Pit | Sand and Gravel, Construction | Past Producer | Sedimentary | |
| Wysong Gravel West Alexandria Pit | Sand and Gravel, Construction | Producer |
Nearest settlements
The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.
| Map | Place | Distance | Sheets |
|---|---|---|---|
| Dadsville | 1.0 miles | 10 | |
| Ingomar | 2.5 miles | 11 | |
| West Alexandria | 2.7 miles | 10 | |
| New Lexington | 2.9 miles | 8 | |
| Enterprise | 3.4 miles | 10 | |
| Sampleville | 5.0 miles | 10 | |
| Ransom | 5.2 miles | 10 | |
| Wheatville | 6.3 miles | 10 |
Provenance
This settlement is recorded in the Geographic Names Information System as feature 1063260. 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.
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.





















