Sanborn Fire Insurance Map from Pittsburgh, Allegheny County, Pennsylvania, 1884

Sanborn fire insurance atlas of Pittsburgh, Allegheny County, Pennsylvania, 1884: the first 40 of its 77 sheets. Large-scale plans of Pittsburgh's streets and buildings, block by block, showing each building's outline, construction material, number of floors, use and street address, made for fire insurance underwriters. Wikimedia Commons holds the first 40 sheets; all 77 are at the Library of Congress: https://www.loc.gov/item/sanborn07911_001/

Date: 1884
Mapmaker / publisher: Sanborn Map Company
Place: Pittsburgh, Allegheny County, Pennsylvania
Collection: Sanborn Fire Insurance Maps
Archive: Library of Congress (via Wikimedia Commons)
Type: Sanborn fire insurance atlas
Sheets: 40
Original size: 5,664 × 8,149 pixels

Public domainsafest

Reason: its maker died more than 100 years ago.

Read from: Commons licence category on the sheets: PD-old-100-expired; no CC BY, CC BY-SA, GFDL or deletion tag on the file pages.

Credit line

"Sanborn Fire Insurance Map from Pittsburgh, Allegheny County, Pennsylvania, 1884" (1884). Sanborn Map Company. Library of Congress, Geography and Map Division, via Wikimedia Commons. Public domain. https://commons.wikimedia.org/wiki/File:Sanborn_Fire_Insurance_Map_from_Pittsburgh,_Allegheny_County,_Pennsylvania._LOC_sanborn07911_001-1.jpg

What public domain means here

Need maps for a whole project? Add Find Any Map to Claude and ask for this one by its id: 155610.