1. The picture collection in the Army Medical Library Author(s): Cambell, Helen Homans, author Publication: [Washington] : [Army Medical Library], [1949] Subject(s): Libraries, MedicalMilitary ScienceArtPhotographyUnited StatesArmy Medical Library (U.S.)
2. Die Übereinstimmung zwischen Autotypie und Netzhautbild Author(s): Kahn, Fritz, 1888-1968 Publication: Stuttgart : Kosmos, 1931 Subject(s): Vision, OcularPhotographyAnatomy, Artistic