Access and Use
Gift of Michael J. Dabrishus in May 2009.
No copyright restrictions.
Digital reproductions of the collection are available electronically at
See also Helen Clay Frick Foundation Archives, 1881-1987, AIS.2002.06, Archives Service Center, University of Pittsburgh
William Penn Hotel Construction Progress Photograph Collection, 1914-1916, AIS.2008.05, Archives Service Center, University of Pittsburgh