Author
Philadelphia Record
926
Pennsylvania
376
Pennsylvania Historical and Museum Commission
214
Historical Society of Pennsylvania
191
Walnut Street Theatre (Philadelphia, Pa.)
145
Arch Street Theatre (Philadelphia, Pa.)
129
Albertype Co
128
John Forbes & Company,
115
National Theatre (Philadelphia, Pa.)
114
Pennsylvania. Comptroller-General's Office
114
Strobridge & Co. Lith.,
102
H.A. Thomas, Lith. Studio (New York, N.Y.)
87
Union Benevolent Association
79
Ruff, Paul Miller, 1918-
70
Pennsylvania. Supreme Court
64
Roach, Hannah Benner
63
South Central Pennsylvania Genealogical Society
63
Leach, Frank Willing
61
American Imprint Collection (Library of Congress)
60
Pennsylvania. General Assembly. House of Representatives
60
Chestnut Street Opera House (Philadelphia, Pa.)
55
Ibach, William R.
53
Broad Street Theatre (Philadelphia, Pa.)
51
Gearhart, Heber Gossler
50
Pennsylvania. General Assembly
50
Philadelphia (Pa.)
50
Hollenbach, Raymond E.
48
Egelmann, Carl Friedrich, 1782-1860
47
Baker, J.E.
46
Genealogical Society of Pennsylvania
46
Carey, Mathew, 1760-1839
45
Egle, William Henry, 1830-1901
45
American Philosophical Society
43
M. Thomas & Sons (Auctioneers : Philadelphia)
43
Academy of Music (Philadelphia, Pa.)
42
Philadelphia Museum of Art
42
Sharp, Joshua
41
Williams, Mildred C.
41
Ibach, Lawrence J., 1838-1888
40
Marian S. Carson Collection (Library of Congress)
40
Penn, William, 1644-1718
40
W.J. Morgan and Company
40
Furness, William Henry, 1802-1896
39
Pennsylvania Historical Commission
39
Gilmore's Auditorium (Philadelphia, Pa.)
38
Kent, Donald H.
35
North Pennsylvania Railroad Company
35
Philadelphia & Reading Railroad Co
35
Philadelphia (Pa.). Councils
34
American Almanac Collection (Library of Congress)
32
more ...