Frenchtown, Ohio

The same ground, surveyed 85 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1901 1986

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.

• 1901 USGS Fostoria quadrangle1:62500
• 1903 USGS Fostoria quadrangle1:62500
• 1956 USGS Toledo quadrangle1:250000
• 1956 USGS Toledo quadrangle1:250000
• 1956 USGS Toledo quadrangle1:250000
• 1956 USGS Toledo quadrangle1:250000
• 1960 USGS New Riegel quadrangle1:24000
• 1960 USGS New Riegel quadrangle1:24000
• 1960 USGS New Riegel quadrangle1:24000
• 1961 USGS Toledo quadrangle1:250000
• 1986 USGS Findlay quadrangle1:100000
• 1986 USGS Findlay quadrangle1:100000

Museums hold 22 specimens collected within 10 miles of Frenchtown between 1893 and 1966: 17 Animalia, 4 Fungi, 1 Chromista. 12 distinct Species records are shown. Collected by Cunningham J. L., Cunningham, J. L., Goodpaster, W. 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
	Cambarus rusticus Girard, 1852	1893	United States Fish Commission	Tiffin, Sandusky River
	Catostomus commersonii (Lacepède, 1803)	1929	Trautman, M. B. (Milton Bernard)	East Branch Wolf Creek, within central Hopewell township, near Tiffin, Hopewell township
	Notropis umbratilis (Girard, 1856)	1929	Trautman, M. B. (Milton Bernard)	East Branch Wolf Creek, within central Hopewell township, near Tiffin, Hopewell township
	Ambystoma texanum (Matthes, 1855)	1930	Walker, C. F. (Charles F.)	Woods on Fostoria-Carey Rd., near Carey, Big Spring Twp., Seneca Co., Ohio
	Plethodon cinereus (Green, 1818)	1930	Walker, C. F. (Charles F.)	Woods on Fostoria-Carey Rd., near Carey, Big Spring Twp., Seneca Co., Ohio
	Pseudacris crucifer (Wied-Neuwied, 1838)	1930	Walker, C. F. (Charles F.)	Woods on Fostoria-Carey Rd., near Carey, Big Spring Twp., Seneca Co., Ohio
	Rana clamitans Latreille, 1801	1930	Walker, C. F. (Charles F.)	Woods on Fostoria-Carey Rd., near Carey, Big Spring Twp., Seneca Co., Ohio
	Sylvilagus floridanus (J.A.Allen, 1890)	1939	Goodpaster, W.	Fostoria
	Phytophthora infestans (Mont.) de Bary	1958	Cunningham, J. L.	Alvada
	Erysiphe cichoracearum DC.	1961	Cunningham J. L.	Alvada
	Microsphaera alni (DC.) G.Winter	1961	Cunningham J. L.	Alvada
	Phyllachora graminis (Pers.) Fuckel	1961	Cunningham J. L.	Alvada

All 22 specimens within 10 miles, at the Global Biodiversity Information Facility.

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 1064686. 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.