Aaronsburg, 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 Fredericktown quadrangle1:62500
• 1943 USGS Fredericktown quadrangle1:62500
• 1950 USGS Marion quadrangle1:250000
• 1961 USGS Chesterville quadrangle1:24000
• 1961 USGS Chesterville quadrangle1:24000
• 1962 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000

The federal wildfire occurrence database lists 1 fire within 5 miles of Aaronsburg (historical) between 2012 and 2012, burning about 6 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:

• Sparta

Every fire recorded in Morrow County

Museums hold 172 specimens collected within 10 miles of Aaronsburg (historical) between 1835 and 1974: 151 Animalia, 17 Fungi, 4 Plantae. 12 distinct Species records are shown. Collected by A. P. Morgan, Adler, K. K., C. G. Lloyd 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
	Bovistella Morgan	1885	A. P. Morgan
	Hypoxylon albocinctum Ellis & Everh.	1890	A. P. Morgan	Preston
	Ustilago nuda (C.N.Jensen) Kellerm. & Swingle	1890	Kofoid
	Polystichum acrostichoides (Michx.) Schott	1835	Joseph C. Frank	Ohio, s.loc.
	Usnea florida (L.) F.H.Wigg.	1838	not recorded
	Ascochyta Lib., 1830	1883	Kellerman
	Nummularia microplaca (Berk. & M.A.Curtis) Cooke	1883	W.A. Kellerman
	Septoria ribis (Lib.) Desm.	1883	W. A. Kellermann
	Uromyces (Link) Unger, 1833	1883	Kellerman
	Sphacelotheca hydropiperis (Schumach.) de Bary	1891	Kofoid
	Dispira cornuta Tiegh.	1895	R. Thaxter
	Stereum bicolor (Pers.) Fr.	1896	C. G. Lloyd

All 172 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 1067295. 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.