Author
Kulp, Randolph L.
2
National Railway Historical Society. Lehigh Valley Chapter
2
American Historical Society
1
Andrews, Clinton T.
1
Archer, Robert F.
1
Bastoni, Gerald
1
Burkhardt, F. A.
1
Coleman, Lyman, 1796-1882
1
Fink, Dani
1
Gerard, Felix Roy, 1887-1947
1
Gowen, Franklin B. 1836-1889
1
Gowen, Franklin Benjamin, 1836-1889
1
Heller, William J. 1857-1920,
1
Henry, Mathew Schropp, 1790-1862
1
Joseph Walker & Sons
1
Kulp, Randolph L.; editor
1
Lehigh University. Art Galleries
1
Lehigh Valley Child Helping Conference Mauch Chunk, Pa.)
1
McKelvey, William J.
1
Munn, Tim
1
National Railway Historical Society Lehigh Valley Chapter (Allentown, Pa.)
1
Olmsted, M. E. 1853-1914
1
Pennsylvania General Assembly Senate General Judiciary Committee
1
Perloff, Stephen
1
Photography Sesquicentennial Project
1
Rohrbeck, Benson W.
1
Rupp Collection (Athenaeum of Philadelphia)
1
Sell, Howard P.
1
Smith, William B.
1
Viera, Ricardo
1
Vitticore, Matt
1
Woodmere Art Museum
1