How Cornish Township came to be
From Wikipedia’s history of Cornish Township.
Cornish Township was named for Charles E. and Milo F. Cornish, early settlers. It was incorporated on August 6, 1906.
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
Below: maps from 1970 on.
Cornish Township dates its founding to 1906 (Wikipedia’s history).
Read from the archive, the National Register and the record. The page puts what stands out first.
The first neighbors to add old photos shape how Cornish Township’s history is told.
From Wikipedia’s history of Cornish Township.
Cornish Township was named for Charles E. and Milo F. Cornish, early settlers. It was incorporated on August 6, 1906.
Text from Wikipedia, licensed CC BY-SA 4.0.
Weddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Every edition of the U.S. Geological Survey’s map of Cornish Township. Tap a year, or press play to watch the town change.

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Cornish Township.
Nobody well known was born in Cornish Township itself, so here are the best known from just nearby.
Each neighbor’s History grade, on the same three inputs.
In 1906, according to Wikipedia’s history of the town.
What the archives can’t tell you, neighbors can.
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 Wikipedia and U.S. Geological Survey historical maps. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.
1970Ball Bluff sheet · 1:24,000