![](http://www.alamy.com/thumbs/6/331D6DB7-2351-4C76-B3D7-005DC88506C6/2AKJ39Y.jpg)
History of Pittsburgh and environs, from prehistoric days to the beginning of the American revolution .. .
Size: 1319px × 1894px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1920, bookidhistoryofpit, bookyear1922