Author
Pownall, Thomas, 1722-1805
4
Andrews, Charles McLean, 1863-1943
3
Frederic R. Kirkland Collection
3
Great Britain. Parliament
3
Society of American Archivists
3
Baudry, J. U.
2
Beer, George Louis, 1872-1920
2
Bureau des commissaires d'écoles catholiques romains de Montréal
2
College of New Jersey (Princeton, N.J.)
2
Committee on the Records of Government (U.S.)
2
Delaware Historical Records Advisory Board
2
Dickerson, O. M. 1875-1966
2
Jefferson Medical College
2
Jefferson Medical College Hospital
2
Kaye, Percy Lewis
2
Labaree, Leonard Woods, 1897-
2
Lowell, A. Lawrence 1856-1943
2
O'Toole, James M., 1950-
2
Pennsylvania Historical and Museum Commission
2
Philadelphia (Pa.). Councils. Commissioners of the Girard Estates
2
Stephens, H. Morse 1857-1919
2
Stock, Leo Francis, 1878-1954
2
Abingdon, Willoughby Bertie, Earl of, 1740-1799
1
Albemarle, William Coutts Keppel, 7th earl of, 1832-1894
1
Alexander, Michelle,
1
Alvord, Clarence Walworth, 1868-1928
1
Amelia, Thomas
1
American Association for State and Local History
1
American Association of Museums
1
American Historical Association. Albert J. Beveridge Memorial Fund
1
American Hospital Association. Blue Cross Commission
1
American Society for Information Science
1
An American
1
Association of Systematics Collections
1
Australian Society of Archivists
1
Baumann, Roland M.
1
Bent, Luther S.
1
Bigelow, Poultney, 1855-1954
1
Board of Trustees of the Girard College For Orphans
1
Booth, Sally Smith
1
Bourke, John Gregory, 1846-1896
1
Bowling, Kenneth R.
1
Bradsher, James Gregory
1
Brailey, E. Z.
1
Brougham and Vaux, Henry Brougham, Baron, 1778-1868
1
Brown, Richard Maxwell
1
Burgh, James, 1714-1775
1
Burrowes, Thomas H. 1805-1871
1
Bury, Viscount
1
Cassidy, Lewis C.
1
more ...