Elizabethtown, Ohio

The same ground, surveyed 80 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1906 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.

• 1906 USGS Tiffin quadrangle1:62500
• 1956 USGS Toledo quadrangle1:250000
• 1956 USGS Toledo quadrangle1:250000
• 1956 USGS Toledo quadrangle1:250000
• 1956 USGS Toledo quadrangle1:250000
• 1960 USGS Bloomville quadrangle1:24000
• 1960 USGS Bloomville quadrangle1:24000
• 1960 USGS Bloomville quadrangle1:24000
• 1960 USGS Bloomville quadrangle1:24000
• 1960 USGS Bloomville quadrangle1:24000
• 1961 USGS Toledo quadrangle1:250000
• 1986 USGS Findlay quadrangle1:100000
• 1986 USGS Findlay quadrangle1:100000

Museums hold 287 specimens collected within 10 miles of Elizabethtown (historical) between 1891 and 1969: 252 Animalia, 20 Fungi, 15 Plantae. 12 distinct Species records are shown. Collected by A. Woolman, Babcock D. C., Baker O. E. 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
	Corythucha bellula Gibson, 1918	1917	C. Drake	Tiffin
	Puccinia smilacis Schwein.	1940	Cooke, William Bridge	near Rock Creek near Jackson
	Botrychium dissectum var. obliquum (Muhl.) Clute	1969	Jones, G.T.	Moist deciduous woods Thompson Twp., 1 mi. n. of West Lodi.
	Parus bicolor bicolor Sibley & Monroe, 1990	1891	Cross, W	Tiffin
	Pluvialis dominica dominica (P.L.S.Müller, 1776)	1891	Cross, W	Tiffin
	Ambloplites rupestris (Rafinesque, 1817)	1893	Woolman	Sandusky River, Tiffin, Ohio
	Cambarus rusticus Girard, 1852	1893	United States Fish Commission	Tiffin, Sandusky River
	Etheostoma blennioides Rafinesque, 1819	1893	Woolman	Sandusky River, Tiffin, Ohio
	Etheostoma caeruleum Storer, 1845	1893	Woolman	Sandusky River, Tiffin, Ohio
	Etheostoma nigrum Rafinesque, 1820	1893	Woolman	Sandusky River, Tiffin, Ohio
	Hypentelium nigricans (Lesueur, 1817)	1893	not recorded	Sandusky River, Tiffin, Ohio
	Micropterus dolomieu Lacepède, 1802	1893	not recorded	Sandusky River, Tiffin, Ohio

All 287 specimens within 10 miles, at the Global Biodiversity Information Facility.

The federal mineral resources record lists 2 workings within 5 miles of Elizabethtown (historical): 1 past producer, 1 producer. 1 still produces. What was taken out: Limestone, General, Stone, Crushed/Broken. 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 Seneca County

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 1060676. 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.