Author
Pennsylvania
365
Pennsylvania Historical and Museum Commission
166
Historical Society of Pennsylvania
161
Walnut Street Theatre (Philadelphia, Pa.)
145
Arch Street Theatre (Philadelphia, Pa.)
129
Albertype Co
128
John Forbes & Company,
115
National Theatre (Philadelphia, Pa.)
114
Strobridge & Co. Lith.,
102
H.A. Thomas, Lith. Studio (New York, N.Y.)
87
Union Benevolent Association
78
Ruff, Paul Miller, 1918-
70
Pennsylvania. Comptroller-General's Office
66
Leach, Frank Willing
61
South Central Pennsylvania Genealogical Society
61
Pennsylvania. Supreme Court
60
Pennsylvania. General Assembly. House of Representatives
57
Chestnut Street Opera House (Philadelphia, Pa.)
55
American Imprint Collection (Library of Congress)
51
Broad Street Theatre (Philadelphia, Pa.)
51
Pennsylvania. General Assembly
47
Philadelphia (Pa.)
47
Baker, J.E.
46
Carey, Mathew, 1760-1839
44
Hollenbach, Raymond E.
44
Academy of Music (Philadelphia, Pa.)
42
American Philosophical Society
42
M. Thomas & Sons (Auctioneers : Philadelphia)
42
Roach, Hannah Benner
41
W.J. Morgan and Company
40
Furness, William Henry, 1802-1896
39
Gearhart, Heber Gossler
39
Genealogical Society of Pennsylvania
39
Gilmore's Auditorium (Philadelphia, Pa.)
38
Philadelphia Museum of Art
38
Egle, William Henry, 1830-1901
37
Pennsylvania Historical Commission
37
Kent, Donald H.
35
Penn, William, 1644-1718
35
Williams, Mildred C.
35
Marian S. Carson Collection (Library of Congress)
33
North Pennsylvania Railroad Company
33
Ledger Job Printing Office (Philadelphia, Pa.)
32
Sharp, Joshua
32
Smith, Carl T., Rev
32
Philadelphia & Reading Railroad Co
31
Philadelphia (Pa.). Councils
31
Courier Printing Company
30
Morgan, Matthew Somerville, 1839-1890
30
Lebanon County Historical Society (Pa.)
29
more ...