Harrisport, Ohio

The same ground, surveyed 88 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1906 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.

• 1906 USGS Ravenna quadrangle1:62500
• 1908 USGS Ravenna quadrangle1:62500
• 1908 USGS Ravenna quadrangle1:62500
• 1956 USGS Cleveland quadrangle1:250000
• 1956 USGS Cleveland quadrangle1:250000
• 1956 USGS Cleveland quadrangle1:250000
• 1959 USGS Windham quadrangle1:24000
• 1959 USGS Windham quadrangle1:24000
• 1959 USGS Windham quadrangle1:24000
• 1962 USGS Cleveland quadrangle1:250000
• 1986 USGS Cleveland South quadrangle1:100000
• 1994 USGS Cleveland South quadrangle1:100000
• 1994 USGS Windham quadrangle1:24000

The county history of 1885 has no passage naming this settlement, which was common for the smaller places. Its township is covered in full.

Museums hold 333 specimens collected within 10 miles of Harrisport (historical) between 1884 and 1975: 249 Animalia, 76 Plantae, 8 Fungi. 12 distinct Species records are shown. Collected by A. D. Huryn, A. F. Clewell, Andre F. Clewell 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
	Pyganodon grandis (Say, 1829)	1884	G. Dean	Garretsville
	Botrychium virginianum (L.) Sw.	1904	Rood, Almon N.; Roscoe J. Webb	Freedom Twp
	Hypoxylon glomeratum Cooke	1920	C. G. Lloyd	Lloyd
	Lepidozia reptans (L.) Dumort.	1884	Czekaj
	Melanerpes carolinus (Linnaeus, 1758)	1885	Collector(s): S. N. Denton	Windham
	Ambystoma maculatum (Shaw, 1802)	1893	not recorded	Garrettsville
	Entodon seductrix (Hedw.) Müll.Hal.	1899	W. A. Kellerman	Edinburgh
	Gomphus exilis Selys, 1854	1900	E. Williamson	[Not Stated]
	Chrysosplenium americanum Schwein. ex Hook.	1901	Webb, R.J.	Freedom
	Huperzia lucidula (Michx.) Trevis.	1904	Webb, R.J.	Garrettsville
	Melampyrum lineare var. latifolium W.P.C.Barton	1904	Webb, R.J.	Newels Ledge
	Plantago aristata Michx.	1904	Webb, R.J.	Nelson Twp

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

The federal mineral resources record lists 1 working within 5 miles of Harrisport (historical): 1 producer. All of them still produce. 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 Portage 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 1067187. 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.