[Carta] 1954 Oct. 26, Columbia University in the City of New York, New York 27, N. Y., [EE.UU.] [a] The Honorable Gabriela Mistral, Care of Miss Doris Dana, 15 Spruce Street, Roslyn Harbor, New York, [EE.UU.] [manuscrito] Richard Herpers, Secretary of the University. 1 h. ; 28 cm. + anexo ([2] h. ; 28 cm.)