Location ALEXANDER DOC M-FICHE Cabinet 17E (on top of cabinet) Extent 111 fiche Guide N/A Type 20TH DOC Description Argentina - 18 surveys, 1921-1956; Brazil - 18 surveys, 1921-1953; Chile - 14 surveys, 1921-1957; Cuba - 10 surveys, 1922-1954; Mexico - 11 surveys, 1920-1956.