Sharpsville, Ohio

The same ground, surveyed 69 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1917 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.

• 1917 USGS Sabina quadrangle1:62500
• 1943 USGS Sabina quadrangle1:62500
• 1947 USGS Columbus quadrangle1:250000
• 1960 USGS New Vienna quadrangle1:24000
• 1960 USGS New Vienna quadrangle1:24000
• 1961 USGS Columbus quadrangle1:250000
• 1962 USGS Columbus quadrangle1:250000
• 1967 USGS Columbus quadrangle1:250000
• 1967 USGS Columbus quadrangle1:250000
• 1986 USGS Hillsboro quadrangle1:100000
• 1986 USGS Hillsboro quadrangle1:100000

Museums hold 593 specimens collected within 10 miles of Sharpsville (historical) between 1895 and 1973: 527 Animalia, 39 Plantae, 27 Fungi. 12 distinct Species records are shown. Collected by A. Braun, Adams, J. (Joe) & Hutchins, E. (Edward), Braun, E. Lucy 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
	Aecidium asterum Schwein.	1895	F.L. Stevens
	Puccinia podophylli Schwein.	1895	F. L. Stevens	Highland County
	Dizygopleura Ulrich & Bassler, 1923 (fossil)	1921	Bucher & E. Ulrich	.5mi W Of Sinking Spring (Thin Cherty Layer In Lower Part Of Bisher Member)
	Cladonia coniocraea (Flörke) Spreng.	1923	Braun, E. Lucy	Klock's Crossing
	Cephalozia curvifolia (Dicks.) Dumort.	1924	M. A. Taylor
	Cololejeunea biddlecomiae (Austin ex Pearson) A.Evans	1924	M. A. Taylor
	Conocephalum conicum (L.) Underw.	1924	M. A. Taylor
	Lophocolea heterophylla (Schrad.) Dumort.	1924	M. A. Taylor
	Reboulia hemisphaerica (L.) Raddi	1924	M. A. Taylor
	Bombus impatiens Cresson, 1863	1926	not recorded
	Notropis volucellus volucellus	1926	Wickliff, E. L. (Edward L.)	water unknown, #1 Highland Co, n/a, township n/a
	Noturus miurus Jordan, 1877	1926	Wickliff, E. L. (Edward L.)	water unknown, #4 Highland Co, n/a, township n/a

All 593 specimens within 10 miles, at the Global Biodiversity Information Facility.

The federal mineral resources record lists 3 workings within 5 miles of Sharpsville (historical): 2 past producers, 1 plant. 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 Highland 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 1053239. 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.