Source:Polk-1907

From Pittsburgh Streets

R. L. Polk & Co. and R. L. Dudley. Pittsburgh and Allegheny Directory, 1907, fifty-second annual issue. R. L. Polk & Co. and R. L. Dudley, Pittsburgh, 1907. DonsList.net Pgh1907M; Historic Pittsburgh 31735058193818.

  • Pittsburgh street and ward directory, pp. 37–66 (Historic Pittsburgh 31735058193818)
  • Allegheny street and ward directory, pp. 67–79 (Historic Pittsburgh 31735058193818)