Sealover, Ohio

The same ground, surveyed 84 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1910 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.

• 1910 USGS Philo quadrangle1:62500
• 1910 USGS Philo quadrangle1:62500
• 1949 USGS Clarksburg quadrangle1:250000
• 1956 USGS Clarksburg quadrangle1:250000
• 1956 USGS Clarksburg quadrangle1:250000
• 1961 USGS Clarksburg quadrangle1:250000
• 1961 USGS Philo quadrangle1:24000
• 1961 USGS Philo quadrangle1:24000
• 1961 USGS Philo quadrangle1:24000
• 1961 USGS Philo quadrangle1:24000
• 1980 USGS Senecaville quadrangle1:100000
• 1980 USGS Senecaville Lake quadrangle1:100000
• 1988 USGS Clarksburg quadrangle1:250000
• 1994 USGS Philo quadrangle1:24000

The federal wildfire occurrence database lists 34 fires within 5 miles of Sealover (historical) between 2002 and 2020, burning about 68 acres in total. None started naturally. 1 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:

• Frazier
• Hidden Mound
• Brookover (historical)
• Brush Creek
• Duncan Falls
• Forest Hills

Every fire recorded in Muskingum County

Museums hold 749 specimens collected within 10 miles of Sealover (historical) between 1873 and 1975: 687 Animalia, 37 Plantae, 15 Fungi, 5 Protozoa, 4 Unrecorded, 1 Chromista. 12 distinct Species records are shown. Collected by A.E. Miller, Adams, W. (William), Trautman, M. B. (Milton Bernard) et al., Adams, W. M. 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
	Scleroderris rubra Morgan	1891	Morgan, Andrew Price	Preston
	Peziza nana Massee & Morgan	1895	Morgan, Andrew Price	Preston
	Frullania saxicola Austin	1896	William C. Werner
	Poa cuspidata Nutt.	1873	W. M. Canby	Zanesville.
	Frullania eboracensis Lehm.	1890	W. C. Werner
	Porella pinnata L.	1891	W. C. Werner
	Porella platyphylla (L.) Pfeiff.	1891	W. C. Werner
	Fissidens adianthoides Hedw.	1892	W. C. Werner	Fultonham
	Lycogala exiguum Morgan, 1893	1893	Morgan A.P.	Preston
	Lachnum viridulum Massee & Morgan	1905	Morgan, Andrew Price	Preston
	Peziza morganii Massee	1905	Morgan, Andrew Price	Preston (The no longer extant town of Preston, Ohio, was located in Hamilton County in the Miami River drainage).
	Tapesia derelicta Morgan	1905	Morgan, Andrew Price	Preston

All 749 specimens within 10 miles, at the Global Biodiversity Information Facility.

The federal mineral resources record lists 4 workings within 5 miles of Sealover (historical): 4 producers. All of them still produce. What was taken out: Sand and Gravel, Construction, Iron. 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 Muskingum 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 1065514. 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.

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.