Author
Free Library of Philadelphia. Database & Newspaper Center
3
Diffenderffer, Frank Ried, 1833-1921
2
Gibson, Jeremy Sumner Wycherley
2
Historical Records Survey (U.S.)
2
Historical Society of Pennsylvania
2
Library of Congress. Catalog Management and Publication Division
2
Library of Congress. Catalog Publication Division
2
Nolan, J. Bennett 1877-1964
2
OCLC
2
American Society of Newspaper Editors. Newspaper History Task Force
1
Association of Research Libraries
1
Balch Institute for Ethnic Studies
1
Bibliographical Society of America
1
Bond, Richmond Pugh, 1899-
1
Boston Public Library
1
Bucks County Free Library (Pa.)
1
Bush, Alfred L.
1
Centennial Exhibition
1
Cheever, Lawrence Oakley, 1907-1974
1
Chicago Historical Society. Library
1
Clarke, Avis Gertrude, 1902-
1
Connecticut Academy of Arts and Sciences
1
Faust, M. M.
1
Foreman, Carolyn Thomas
1
Fraser, Robert S., 1943-
1
Free Library of Philadelphia
1
Freedom Forum Media Studies Center
1
Gannett Foundation Media Center
1
Gerould, Winifred Gregory, 1885-1955
1
Griswold, Ada Tyng
1
Heilman, Robert A.
1
Henritze, Barbara K.
1
Huntingdon County Historical Society (Huntingdon, Pa.)
1
Jones, Roger C.
1
Kellogg, Ansel Nash, 1832-1886
1
Lamberton, J. P.
1
Library of Congress
1
Library of Congress. Periodicals Division
1
Library of Congress. Serial Division
1
Library of Congress. Union Catalog Division
1
Lovoll, Odd S., 1934-
1
Milner, Anita Cheek
1
North Carolina. State Department of Archives and History
1
Northeast Pennsylvania Genealogical Society
1
Parsons, Henry S. 1877-1952
1
Pennsylvania Historical Commission
1
Pennsylvania Historical Survey
1
Princeton University. Library
1
Rogers, Marianne
1
Saint Charles Borromeo Seminary (Overbrook, Philadelphia, Pa.). Library
1
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