Every edition of the U.S. Geological Survey’s map of Big Bend Township. Tap a year, or press play to watch the town change.
1892Concordia sheet · 1:125,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Big Bend Township.
Places that used to be
Lost post offices, old corners and burying grounds
Three other post offices opened and closed inside today’s town.
Wilber
1873–1880
Talmage
1880–1882
Warwick
1882–1919
18701950today
Hamlets and corners on the map
Warwick
2cemeteries and burying grounds inside Big Bend Township
LakeRose Mound
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Big Bend Township was organized in 1872. The first settler in what would become the township was Daniel Davis, and the post office was established in 1871.
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, U.S. Geological Survey historical maps, the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.