Olive Green, Ohio

The same ground, surveyed 51 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1915 1966

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.

• 1915 USGS Marengo quadrangle1:62500
• 1943 USGS Marengo quadrangle1:62500
• 1950 USGS Marion quadrangle1:250000
• 1961 USGS Olive Green quadrangle1:24000
• 1961 USGS Olive Green quadrangle1:24000
• 1961 USGS Olive Green quadrangle1:24000
• 1962 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000

Museums hold 1,317 specimens collected within 10 miles of Olive Green between 1837 and 1975: 1,139 Animalia, 107 Fungi, 60 Plantae, 5 Chromista, 4 Protozoa, 2 Unrecorded. 12 distinct Species records are shown. Collected by A S BRADSHAW, A. P. Morgan, A.P. Morgan 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
	Caeoma agrimoniae Schwein.	1896	F. L. Stevens	Ohio
	Hypoxylon howeianum Peck	1896	A. P. Morgan
	Hypoxylon illitum (Schwein.) M.A.Curtis	1896	A. P. Morgan
	Agaricus velutipes Curtis	1837	J.R. Paddock
	Polyporus versicolor (L.) Fr.	1838	not recorded
	Equisetum arvense L.	1870	Beardslee, H.C.	Moist soil.
	Ophioglossum vulgatum L.	1873	Hussey, J.
	Sphaeria ulmea Fr.	1880	W. A. Kellermann	Ohio
	Accipiter cooperii (Bonaparte, 1828)	1882	not recorded	Delaware, Ohio, USA
	Phyllosticta decidua Ellis & Kellerm.	1882	Kellerman, W. A.	Ohio
	unnamed	1883	Kellerman	Ohio
	Botryotinia fuckeliana (de Bary) Whetzel	1883	W. A. Kellerman	Ohio

All 1,317 specimens within 10 miles, at the Global Biodiversity Information Facility.

The National Weather Service names Olive Green in 6 storm reports between 1997 and 2025: 4 thunderstorm wind, 1 hail, 1 flood. No death or injury is recorded in these reports. Each account below is quoted exactly as the forecast office filed it, from the NOAA Storm Events Database, and each date opens the federal record of that event.

Every storm recorded in Delaware County

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 1065202. 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.

Storms. NOAA National Centers for Environmental Information, Storm Events Database https://www.ncei.noaa.gov/stormevents/ A work of the United States government, no copyright under 17 U.S.C. 105. Narratives are quoted verbatim from the National Weather Service report and are not edited or summarised.