Author
(Francis) Perot's Sons Melting Co. (Philadelphia)
1
1305 Walnut St. Corp
1
13thStreetPhilly
1
21st Ward Board of Trade and Business Men's Association (Philadelphia, Pa.)
1
21st-Century Neighborhoods Conference
1
5 in 2 Tokyo
1
A Catholic layman, pseud., 1760-1839
4
A Catholic, [pseud]
1
A Graduate of Medicine
1
A Reporter, pseud
1
A Roman Catholic, pseud
1
A member of Saint Mary's Church, pseud
1
A. Hoen & Co.,
6
A. Windisch, Lith. (New York, N.Y.)
1
A.F. Merrell & Co. (Philadelphia)
1
A.H. Mueller & Co
6
A.M.
1
A.S. Seer Theatrical Printing Co
2
A.S. Seer's Theatrical Printing Co
1
A.S. Seer, Theatrical Printing Co
15
A.S. Seer, Theatrical Printing Co. (New York, N.Y.)
5
A.S. Seer, Theatrical Printing Co. (Philadelphia, Pa.)
1
A.S.W. Rosenbach Fellowship in Bibliography Fund
1
ADC (Firm)
1
AIDS Information Network (Philadelphia, Pa.)
1
Abbot, Ezra, 1819-1884
1
Abbott, A. C. 1860-1935
1
Abbott, George
1
Abercrombie, James, 1758-1841
2
Able, Augustus Henry, 1900-
1
Abraham Lincoln High School (Philadelphia, Pa.)
1
Abrahams, Harold J.
1
Abrahams, Harold J., 1901-
3
Abrahams, Roger D.
1
Abrams, James Francis
1
Academy House (Philadelphia, Pa.)
1
Academy of Music (Philadelphia, Pa.)
42
Academy of Natural Sciences of Philadelphia
7
Academy of the Assumption ("Ravenhill", Philadelphia)
1
Acker, Finley
1
Ackerman, Martin S., 1932-
1
Acosta, David
2
ActionAIDS (Philadelphia, Pa. : Organization)
3
Active 8
1
Adams, Arlin M.
1
Adams, Barry C.
1
Adams, Bertha
1
Adams, Billye-Lee
1
Adams, Carolyn Teich
1
Adams, Carolyn Teich,
1
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