Author
A. L.
1
Abercrombie, James, 1758-1841
1
Abney, George
1
Adams, Charles J. 1947-
1
Adams, Percy G.,
1
American Automobile Association
2
American Bar Association Meeting
1
American Culture Class Collection (University of Pennsylvania)
1
American Hotel (Philadelphia, Pa.)
1
American Institute of Electrical Engineers
1
American Medical Association Meeting
1
American Pharmaceutical Association. Annual Meeting
1
American Public Health Association Meeting
1
American Publishing and Engraving Co
2
American Society for Colonizing the Free People of Colour of the United States
1
American Wax Museum (Philadelphia, Pa.)
1
Antosh, Lou, 1943?-
1
Archambault, Anna Margaretta
1
Arnold, Lee, 1959-
1
Ashley, Geo. H. 1866-1951
1
Ashmead, Henry Graham, 1838-1920
1
Ashmun, J. 1794-1828
1
Associated Advertising Clubs of America
1
Aurand, A. Monroe 1895-1956
1
Avery, Ron
1
Åkerman, Rich. 1837-1922
2
Bailey, Banks & Biddle Company (Philadelphia, Pa.)
1
Bailey, Bernadine, 1901-1995
1
Balcer, Bernadette
1
Ballard, Frances
1
Balm, Catherine Miller, 1896-1967
1
Barber, Edwin Atlee, 1851-1916
2
Barone, Robin,
1
Bartholomew, Benjamin, 1752-1812
1
Barton, George, 1866-1940
1
Bartram, John, 1699-1777
5
Beachy, Leo J.
1
Beaman, J. Frank
1
Beatty, Charles, 1715?-1772
3
Beetem, Charles Gilbert
1
Bell, Raymond Martin, 1907-1999
1
Bickham, George, 1684?-1758?
1
Bierman, E[lijah] Benjamin, 1839-
1
Bigelow, Timothy, 1767-1821
1
Birch, Thomas, 1779-1851
1
Birch, William Russell, 1755-1834
1
Birmingham Union
1
Blair County Historical Society (Pa.)
1
Blome, Richard, 1635-1705
1
Bonsall, J.
1
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