Author
District of Columbia Historical Records Survey
3
Ellinwood, Leonard, 1905-1994
2
Grove, George, 1820-1900
2
Library of Congress
2
Pan American Union
2
Perlman, William J.,
2
Porter, Keyes
2
Boyd, Charles N. 1875-1937
1
Clarke, Hugh Archibald, 1839-1927
1
Colles, H. C. 1879-1943
1
De Bekker, L. J. 1872-1931
1
District of Columbia Board of Commissioners
1
District of Columbia. Board of Commissioners
1
Ellinwood, Leonard Webster, 1905-
1
Gautier, Madeleine, 1905-
1
Pan American Union Division of Music and Visual Arts
1
Pan American Union. Division of Music and Visual Arts
1
Panassié, Hugues
1
Porter, Keyes, 1887-
1
Pratt, Waldo Selden, 1857-1939
1
Quarry, W Edmond
1
Rodríguez, José, 1898-
1
Spaeth, Sigmund, 1885-1965,
1