Zone, Ohio

The same ground, surveyed 77 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1913 1990

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 Alvordton quadrangle1:62500
• 1913 USGS Alvordton quadrangle1:62500
• 1913 USGS Alvordton quadrangle1:62500
• 1944 USGS Alvordton quadrangle1:62500
• 1953 USGS Fort Wayne quadrangle1:250000
• 1953 USGS Fort Wayne quadrangle1:250000
• 1953 USGS Fort Wayne quadrangle1:250000
• 1953 USGS Fort Wayne quadrangle1:250000
• 1956 USGS Fort Wayne quadrangle1:250000
• 1956 USGS Fort Wayne quadrangle1:250000
• 1959 USGS Archbold quadrangle1:24000
• 1959 USGS Archbold quadrangle1:24000
• 1985 USGS Adrian quadrangle1:100000
• 1990 USGS Adrian quadrangle1:100000

Museums hold 533 specimens collected within 10 miles of Zone between 1893 and 1974: 529 Animalia, 2 Unrecorded, 1 Plantae, 1 Fungi. 12 distinct Species records are shown. Collected by ALVIN PYLE, CHAS M BUTLER, CLARENCE CLARK 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
	Moxostoma erythrurum (Rafinesque, 1818)	1893	P. Kirsch	Tiffin River, West Unity, Ohio
	Puccinia menthae Pers.	1893	Fink B.	Fayette
	Storeria dekayi (Holbrook, 1839)	1909	CHAS M BUTLER	MORENCI
	Ambloplites rupestris rupestris (Rafinesque, 1817)	1929	Trautman, M. B. (Milton Bernard)	Bean Creek, within central Franklin township, near Fayette, Franklin township
	Esox vermiculatus Lesueur, 1846	1929	Trautman, M. B. (Milton Bernard)	Bean Creek, within central Franklin township, near Fayette, Franklin township
	Etheostoma nigrum Rafinesque, 1820	1929	Trautman, M. B. (Milton Bernard)	Brush Creek, within German township, near Archbold, German township
	Fundulus notatus (Rafinesque, 1820)	1929	Trautman, M. B. (Milton Bernard)	Brush Creek, within German township, near Archbold, German township
	Hybopsis biguttatus (Kirtland, 1840)	1929	Trautman, M. B. (Milton Bernard)	Bean Creek, within central Franklin township, near Fayette, Franklin township
	Ictalurus natalis (Lesueur, 1819)	1929	Trautman, M. B. (Milton Bernard)	Brush Creek, within German township, near Archbold, German township
	Lepomis cyanellus Rafinesque, 1819	1929	Trautman, M. B. (Milton Bernard)	Bean Creek, within central Franklin township, near Fayette, Franklin township
	Notropis spilopterus (Cope, 1867)	1929	Trautman, M. B. (Milton Bernard)	Bean Creek, within central Franklin township, near Fayette, Franklin township
	Percina maculata (Girard, 1859)	1929	Trautman, M. B. (Milton Bernard)	Bean Creek, within central Franklin township, near Fayette, Franklin township

All 533 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.

This settlement is recorded in the Geographic Names Information System as feature 1049363. 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.