Lost post offices, old corners, places now gone and burying grounds
Two other post offices opened and closed inside today’s town.
Harrelson
1871–1875
Cornelia
1894–1902
18701950today
Hamlets and corners on the map
Cornelia
Gone or out of use
Little Grant Minemine
3cemeteries and burying grounds inside Harrison
HarrisonKaumpWhig
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
The story so far
Harrison, in brief
Wikipedia doesn’t have a history of Harrison yet. The photos, dates and memories neighbors add here are how it gets written.
The Town of Harrison is a town in Grant County, Wisconsin, United States. The population was 529 at the 2020 census. The unincorporated community of Cornelia is located in the town.
Between the 2010 and 2020 censuses its population grew from 495 to 529 (+7%).
Intro from Wikipedia. Population: U.S. Census Bureau.
From the old history books
What they wrote about Harrison in 1900
Passages that mention Harrison, cut from the printed page as they were published.
History of Grant County Wisconsin1900 · page 496Read the page →
Read the text
ing, 30x40, and cost $4,500. At the time of the erection bolted wheat flour was a Sunday luxury in Grant County, and this was the first mill in this part of the county to furnish it. McKee’s mill, about five miles from Platteville in the town of Harrison (for a sketch, see His¬ tory of Harrison on a subsequent page), was only a “corn -cracker” The machinery was brought from New Orleans and was up to the times, but was afterward replaced by more modern appliances. It had two runs of stones. After many years of operation Mr. Bass
Text read by machine from the scan; it may contain errors.
History of Grant County Wisconsin1900 · page 762Read the page →
Read the text
mill-wright. But the locality was greatly in need of a saw-mill, and Mr. Rountree advised him to establish one and aided him to do so. A suitable waterpower was found on the Little Platte, about five miles southwest of Platteville, in the town of Harrison, and the mill was speedily erected and put into operation. The great demand for lumber Digitized by v^ooQie
Text read by machine from the scan; it may contain errors.
Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.
Timeline
Harrison, 1871 to 1961
Woven from the archive, old maps, post office records, the National Register and the people born here.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From U.S. Geological Survey historical maps, the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and old county and town histories (Internet Archive). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.