Author
Balch Institute for Ethnic Studies. Research Library
1
Carnegie Institution of Washington
1
Everly, Elaine
1
Fitzpatrick, John Clement, 1876-1940
1
Ford, Worthington Chauncey, 1858-1941
1
Hill, Roscoe R., 1880-1960
1
Hunt, Gaillard, 1862-1924
1
Learned, Marion Dexter, 1857-1917
1
Library of Congress European Historical Mission.T
1
Library of Congress. Manuscript Division
1
Spain. Ministerio de Asuntos Exteriores
1
United States. Continental Congress
1
United States. National Archives and Records Service
1
Zimmerman, Carla B.
1