Glenville, 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 Sycamore quadrangle1:62500
• 1950 USGS Marion quadrangle1:250000
• 1960 USGS Oceola quadrangle1:24000
• 1960 USGS Oceola quadrangle1:24000
• 1960 USGS Oceola quadrangle1:24000
• 1962 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000
• 1986 USGS Marion quadrangle1:100000
• 1986 USGS Marion quadrangle1:100000

The county history of 1912 has no passage naming this settlement, which was common for the smaller places. Its township is covered in full.

Museums hold 157 specimens collected within 10 miles of Glenville (historical) between 1842 and 1973: 142 Animalia, 8 Plantae, 5 Fungi, 2 Chromista. 12 distinct Species records are shown. Collected by Beal, L. E., Benjamin, J. R., Chase, H. (Hazel) 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
	Helodium paludosum (Austin) Austin ex Broth.	1842	William S. Sullivant
	Peronospora sordida Berk. & Broome	1896	F.L. Stevens	Olentangy Valley
	Septoria E.M.Fries, 1819	1896	F. L. Stevens	Olentangy Valley; 40.761724 -82.873517
	Cirriphyllum piliferum (Hedw.) Grout	1842	W. S. Sullivant
	Drepanocladus polycarpos (Blandow ex Voit) Warnst.	1842	W. S. Sullivant
	Lophocolea heterophylla (Schrad.) Dumort.	1844	not recorded
	Gymnoconia interstitialis (Schltdl.) Lagerh.	1906	Hieber Christina	Bucyrus
	Lythrurus fasciolaris (Gilbert, 1891)	1927	Wickliff, E. L. (Edward L.)	Olentangy River, within Whetstone township, near Martel, Whetstone township
	Notropis photogenis (Cope, 1865)	1927	Wickliff, E. L. (Edward L.)	Olentangy River, within Whetstone township, near Martel, Whetstone township
	Percina caprodes (Rafinesque, 1818)	1927	Wickliff, E. L. (Edward L.)	Olentangy River, within Whetstone township, near Martel, Whetstone township
	Carpiodes cyprinus hinei Trautman, 1956	1929	MB Trautman	Little Scioto River, west of village of Monnett, Dallas Township
	Etheostoma nigrum Rafinesque, 1820	1929	MB Trautman	Little Scioto River, west of village of Monnett, Dallas Township

All 157 specimens within 10 miles, at the Global Biodiversity Information Facility.

The federal mineral resources record lists 2 workings within 5 miles of Glenville (historical): 1 past producer, 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 Crawford 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 1063651. 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.