Clark, Ohio

The same ground, surveyed 81 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1913 1994

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 Coshocton quadrangle1:62500
• 1915 USGS Coshocton quadrangle1:62500, 2 printings
• 1943 USGS Coshocton quadrangle1:62500
• 1951 USGS Canton quadrangle1:250000
• 1953 USGS Canton quadrangle1:250000
• 1957 USGS Canton quadrangle1:250000, 3 printings
• 1962 USGS Canton quadrangle1:250000, 2 printings
• 1962 USGS Killbuck quadrangle1:24000, 5 printings
• 1994 USGS Killbuck quadrangle1:24000

Historical Collections of Coshocton County, Ohio :, published 1876; Historical of Coshocton County Ohio, published 1876 names this settlement in its chapter on Clark Township. These are the passages that mention it, exactly as the scans read.

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 20 fires within 5 miles of Clark between 2004 and 2020, burning about 43 acres in total. None started naturally. None was recorded as arson. Distance is straight-line from the map coordinates, so a fire counted here may appear on a neighbouring settlement's page as well.

The most recent of them, most recent first, with the day each was reported and the service that recorded it.

Settlements close enough to share some of these fires:

• Layland
• Blissfield
• Helmick
• Bacon
• Bakersville
• Bluff (historical)

Every fire recorded in Coshocton County

Regional context, not property-specific evidence. Museums hold 1,000 specimens collected within 10 miles of Clark between 1898 and 1969: 567 Plantae, 364 Animalia, 64 Fungi, 4 Bacteria, 1 Protozoa. 12 distinct Species records are shown. Collected by Alleshonse? O. C., Alleshouse O. C., Doan, K. (Ken) 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
	Dryopteris goldiana (Hook. ex Goldie) A.Gray	1898	Wetzstein, A.	Rich woods, New Bremen.
	Amanita flavorubescens G.F.Atk.	1942	Modenke	White Eyes; North Appalachian Experimental Watershed
	Bulgaria rufa Schwein.	1942	H. Moldenke	Coshocton, North Appalachian Experimental Watershed
	Laestadia bidwellii (Ellis) Viala & Ravaz	1906	Alleshouse O. C.	New Bedford
	Venturia inaequalis (Cooke) G.Winter	1906	Alleshonse? O. C.	New Bedford
	Angelica venenosa (Greenway) Fernald	1913	Hopkins, L.S.	Keene
	Campostoma anomalum anomalum	1929	MB Trautman & asst	Killbuck Creek, trib of the Walhonding River, Bethlehem Twp
	Etheostoma flabellare Rafinesque, 1819	1929	MB Trautman & asst	Killbuck Creek, trib of the Walhonding River, Bethlehem Twp
	Etheostoma nigrum Rafinesque, 1820	1929	MB Trautman & asst	Killbuck Creek, trib of the Walhonding River, Bethlehem Twp
	Etheostoma variatum Kirtland, 1840	1929	MB Trautman & asst	Killbuck Creek, trib of the Walhonding River, Bethlehem Twp
	Etheostoma zonale (Cope, 1868)	1929	MB Trautman & asst	Killbuck Creek, trib of the Walhonding River, Bethlehem Twp
	Luxilus cornutus (Mitchill, 1817)	1929	MB Trautman & asst	Killbuck Creek, trib of the Walhonding River, Bethlehem Twp

All 1,000 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 1079574. 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.

Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.

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.