Author
- (Francis) Perot's Sons Melting Co. (Philadelphia) 1 results
- 1305 Walnut St. Corp 1 results
- 155th Regimental Association (Pa.) 1 results
- 200th Anniversary Booklet Committee 1 results
- 21st Pennsylvania Cavalry Association 1 results
- 21st Ward Board of Trade and Business Men's Association (Philadelphia, Pa.) 1 results
- 93rd Pennsylvania Veteran Volunteer Association Executive Committee 1 results
- A.M 1 results
- AIDS Information Network (Philadelphia, Pa.) 1 results
- Abbott, A. C. (Alexander Crever), 1860-1935 1 results
- Abbott, George 1 results
- Abel, Alfred M. 1 results
- Abington (Pa.) Presbyterian Church 1 results
- Abraham, Enoch, 1738-1823? 1 results
- Abraham, Evelyn 2 results
- Abrahams, Harold J. 1 results
- Abrahams, Harold J., 1901- 2 results
- Acker, Finley 1 results
- Acrelius, Israel, 1714-1800 2 results
- Adam, Lenora 1 results
- Adams, Anna 1 results
- Adams, Arlin M. 1 results
- Adams, David M. 2 results
- Adams, Donald R. 1 results
- Adams, Harry C. 5 results
- Adams, James H., 1966- 1 results
- Adams, John, 1735-1826 1 results
- Adams, Paul K. 1 results
- Adams, Richard C. (Richard Calmit), 1864-1921 1 results
- Adams, Samuel, 1722-1803 1 results
- Adams, Sean P. 1 results
- Addison, Edward T. 1 results
- Ade, Lester Kelly, 1890- 1 results
- Adleman, Debra 1 results
- Adlum, John, 1759-1836 1 results
- Affleck, Richard M. 1 results
- Africa, J. Simpson, 1832-1900 1 results
- African American Museum of Harrisburg (Harrisburg, Pa.) 1 results
- African American Pamphlet Collection (Library of Congress) 1 results
- Agnew, Daniel, 1809-1902 2 results
- Agnew, L. R. C. 1 results
- Agripa 1 results
- Ahrnsbrak, Henry C. 1 results
- Aikens, Tom 1 results
- Alan Wood Iron and Steel Co 1 results
- Albert, Allen Diehl, 1844-1913 1 results
- Albert, David E. 1 results
- Albert, George Dallas 2 results
- Albertype Co 1 results
- Albrecht, Harry P. 1 results more…