Other
- Philadelphia Record 926 results
- Pennsylvania 374 results
- Pennsylvania Historical and Museum Commission 211 results
- Historical Society of Pennsylvania 190 results
- Walnut Street Theatre (Philadelphia, Pa.) 145 results
- Arch Street Theatre (Philadelphia, Pa.) 129 results
- Albertype Co 128 results
- John Forbes & Company, 115 results
- National Theatre (Philadelphia, Pa.) 114 results
- Pennsylvania. Comptroller-General's Office 114 results
- Strobridge & Co. Lith., 102 results
- H.A. Thomas, Lith. Studio (New York, N.Y.) 87 results
- Union Benevolent Association 79 results
- Ruff, Paul Miller, 1918- 70 results
- Pennsylvania. Supreme Court 63 results
- Roach, Hannah Benner 62 results
- Leach, Frank Willing 61 results
- South Central Pennsylvania Genealogical Society 61 results
- Pennsylvania. General Assembly. House of Representatives 59 results
- American Imprint Collection (Library of Congress) 58 results
- Chestnut Street Opera House (Philadelphia, Pa.) 55 results
- Broad Street Theatre (Philadelphia, Pa.) 51 results
- Gearhart, Heber Gossler 50 results
- Philadelphia (Pa.) 50 results
- Pennsylvania. General Assembly 49 results
- Hollenbach, Raymond E. 48 results
- Baker, J.E 46 results
- Carey, Mathew, 1760-1839 45 results
- Egle, William Henry, 1830-1901 45 results
- Genealogical Society of Pennsylvania 45 results
- American Philosophical Society 43 results
- M. Thomas & Sons (Auctioneers : Philadelphia) 43 results
- Academy of Music (Philadelphia, Pa.) 42 results
- Philadelphia Museum of Art 41 results
- Sharp, Joshua 41 results
- Williams, Mildred C. 41 results
- Penn, William, 1644-1718 40 results
- W.J. Morgan and Company 40 results
- Furness, William Henry, 1802-1896 39 results
- Marian S. Carson Collection (Library of Congress) 39 results
- Pennsylvania Historical Commission 39 results
- Gilmore's Auditorium (Philadelphia, Pa.) 38 results
- Kent, Donald H. 35 results
- North Pennsylvania Railroad Company 35 results
- Philadelphia & Reading Railroad Co 35 results
- Philadelphia (Pa.). Councils 34 results
- Ledger Job Printing Office (Philadelphia, Pa.) 32 results
- Smith, Carl T., Rev 32 results
- Pennsylvania. Bureau of Topographic and Geologic Survey 31 results
- Courier Printing Company 30 results more…