Author
Albany Institute of History and Art
1
Chester County Historical Society (West Chester, Pa.)
1
Connecticut Tercentenary Commission Committee on Historical Publications
1
Delaware County (Pa.) Chamber of Commerce
1
Delaware County Historical Society
1
Diffenderffer, Frank Ried, 1833-1921
1
Dutcher, George Matthew, 1874-1959
1
Heathcote, C. W. 1882-
1
Kittochtinny Historical Society (Chambersburg, Pa.)
1
Martin, Lawrence, 1880-1955
1
Nolan, J. Bennett 1877-1964
1
Orr, John Gish, 1839-
1
Pound, Arthur, 1884-1966
1
United States George Washington Bicentennial Commission
1