Thanks, Al. The book sounds like a great deal. Nora > The only site that I'm aware of with maps on Pgh in the early 20th century > is the digital Pitt site. However, in addition to Pitt's site, the > Genealogical Society sells a reprint of the 1911 Atlas of the City of > Pittsburgh. I think the cost is $16. It shows each ward as it is in 1911 > and the old ward numbers in smaller print. There is also an index in the > back with all of the street names and any changes of those names. It's > well worth the price. > > You can write to: > > Western PA Genealogical Society > Carnegie Library of Pgh > 4400 Forbes Ave > Pittsburgh, PA 15213 > > Al >