Lehmkuhl Landing, Ohio

The same ground, surveyed 77 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1909 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.

• 1909 USGS Loramie quadrangle1:62500
• 1911 USGS Loramie quadrangle1:62500
• 1944 USGS Loramie quadrangle1:62500
• 1953 USGS Muncie quadrangle1:250000
• 1953 USGS Muncie quadrangle1:250000
• 1953 USGS Muncie quadrangle1:250000
• 1953 USGS Muncie quadrangle1:250000
• 1953 USGS Muncie quadrangle1:250000
• 1956 USGS Muncie quadrangle1:250000
• 1961 USGS New Knoxville quadrangle1:24000
• 1961 USGS New Knoxville quadrangle1:24000
• 1961 USGS New Knoxville quadrangle1:24000
• 1986 USGS Piqua quadrangle1:100000
• 1986 USGS Piqua quadrangle1:100000
• 1986 USGS Piqua quadrangle1:100000

Museums hold 333 specimens collected within 10 miles of Lehmkuhl Landing between 1800 and 1974: 301 Animalia, 16 Fungi, 15 Plantae, 1 Unrecorded. 12 distinct Species records are shown. Collected by A. R. Gaufin, A.R. Gaufin, H.H. Ross, Arden R. Gaufin 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
	Sorghum Moench	1897	Kellerman, W.A.	Shelby Co., Ohio.
	Dryopteris goldiana (Hook. ex Goldie) A.Gray	1898	Wetzstein, A.	Rich woods, New Bremen.
	Dryopteris spinulosa (O.F.Müll.) Watt	1898	Wetzstein, A.	Rich woods. Minster, Ohio
	Mentha aquatica L.	1800	Ballenstedt, B.	Bremen: An der WÅmme in Oberneuland bei Bremen
	Geum urbanum L.	1883	Baßmann	Bremen: Vegesack, feuchtes, schattiges Gehîlz bei Holthorst, sehr selten
	Rubus idaeus L.	1889	Meyerholz	Bremen: auf Quellgrund, Torf u. Humus
	Lobelia dortmanna L.	1892	Wendelken	Bremen: Bremen-Lesum, Lesum
	Rubus condensatus P.J.Müll.	1892	Elmgoeth, Fr.	Niedersachsen: Soltau in der Lüneburger Heide
	unnamed	1897	WA Kellerman	Shelby County
	Carex shortiana Dewey & Torr.	1897	Wetzstein, A.
	Sorosporium reilianum (J.G.Kühn) McAlpine	1897	W. A. Kellerman
	Sphacelotheca reiliana (J.G.Kühn) G.P.Clinton	1897	Kellerman W. A.	Shelby Co.

All 333 specimens within 10 miles, at the Global Biodiversity Information Facility.

The federal mineral resources record lists 2 workings within 5 miles of Lehmkuhl Landing: 2 past producers. None of them still produces. What was taken out: Sand and Gravel, Construction. 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 Shelby 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 1042484. 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.