1. [Library Hall, Army Medical Library, Washington] Publication: [United States?] : [publisher not identified], [between 1930 and 1970?] Subject(s): Libraries, MedicalArmy Medical Library (U.S.)
2. Child analyses, Psychoanalytic Sanatorium, Stamford, Connecticut Publication: Stamford, Conn. : L. Pierce Clark, [1930?] Subject(s): Psychoanalytic Therapy -- methodsAdolescentChildPlay Therapy
3. Apparatus for mixing Paris green and lime Publication: [193-?] Subject(s): Mosquito Control -- methodsEquipment and SuppliesMalaria -- prevention & controlInsecticidesFlorida
4. A Cytological Demonstration of the Location of an Interchange Between Two Non-Homologous Chromosomes of Zea Mays Publication: National Academy Press (U.S.), 1930 Subject(s): MeiosisChromosomesZea maysTranslocation, Genetic Archival Collection: The Barbara McClintock Papers (Profiles in Science)
5. Letter from Barbara McClintock to Charles R. Burnham Publication: Produced: 4 April 1930 Subject(s): ChromosomesZea maysCrossing Over, GeneticCytogenetics Archival Collection: The Barbara McClintock Papers (Profiles in Science)
6. Letter from Barbara McClintock to Charles R. Burnham Publication: Produced: 23 January 1930 Subject(s): Zea maysChromosomesCrossing Over, GeneticJob Satisfaction Archival Collection: The Barbara McClintock Papers (Profiles in Science)
7. Letter from Barbara McClintock to Charles R. Burnham Publication: Produced: 20 February 1930 Subject(s): Zea maysStaining and Labeling Archival Collection: The Barbara McClintock Papers (Profiles in Science)
8. Letter from Barbara McClintock to Charles R. Burnham Publication: Produced: 7 April 1930 Subject(s): ChromosomesGenetics Archival Collection: The Barbara McClintock Papers (Profiles in Science)
9. Letter from Simon Flexner to Florence R. Sabin Publication: Produced: 3 April 1930 Archival Collection: The Florence R. Sabin Papers (Profiles in Science)
10. Letter from Claude Forkner to Florence R. Sabin Publication: Produced: 6 April 1930 Archival Collection: The Florence R. Sabin Papers (Profiles in Science)
