Every edition of the U.S. Geological Survey’s map of Quinnipiac University. Tap a year, or press play to watch the town change.
1892New Haven sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Quinnipiac University.
The story
How Quinnipiac University came to be
From Wikipedia’s history of Quinnipiac University.
What became Quinnipiac University was founded in 1929 by Samuel W. Tator, a business professor and politician. Phillip Troup, a Yale College graduate, another founder, was its first president, serving until his death in 1939. Tator's wife, Irmagarde Tator, a Mount Holyoke College graduate, also played a major role in the fledgling institution's nurturing as its first bursar. Additional founders were E. Wight Bakke, who later became a professor of economics at Yale, and Robert R. Chamberlain, who headed a furniture company.
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 Wikimedia Commons (6), 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.