1. Letter from Sydney Brenner to Francis Crick Publication: Produced: 5 January 1978 Subject(s): EmbryologyGenetics Archival Collection: The Francis Crick Papers (Profiles in Science)
2. An Approach to Developmental Biology Publication: Produced: 23 November 1970 Subject(s): GeneticsEmbryology Archival Collection: The Francis Crick Papers (Profiles in Science)
3. Letter from Francis Crick to H. Gobind Khorana Publication: Produced: 14 November 1968 Subject(s): Molecular BiologyEmbryology Archival Collection: The Francis Crick Papers (Profiles in Science)
4. Preliminary Note on the Differentiation of Angioblasts and the Method by Which They Produce Blood-Vessels, Blood-Plasma, and Red Blood-Cells As Seen in the Living Chick Publication: Wistar Institute of Anatomy and Biology, 1917 Subject(s): AnatomyEmbryology Archival Collection: The Florence R. Sabin Papers (Profiles in Science)
5. The Lymphatic System in Human Embryos, with a Consideration of the Morphology of the System As a Whole Publication: Wistar Institute of Anatomy and Biology, 1909 Subject(s): AnatomyEmbryologyLymphatic System Archival Collection: The Florence R. Sabin Papers (Profiles in Science)
6. Discrimination of Two Types of Phagocytic Cells in the Connective Tissues by the Supravital Technique Publication: Carnegie Institution of Washington, 1925 Subject(s): LymphocytesMacrophagesMonocytesEmbryologyLeukocytes Archival Collection: The Florence R. Sabin Papers (Profiles in Science)
7. Studies of Living Human Blood Cells Publication: Johns Hopkins University, September 1923 Subject(s): ErythrocytesLymphocytesLeukocytesMonocytesEmbryologyAnatomy Archival Collection: The Florence R. Sabin Papers (Profiles in Science)
8. Studies on Blood: The Vitally Stainable Granules As a Specific Criterion for Erythroblasts and the Differentiation of the Three Strains of White Blood-Cells As Seen in the Living Chick's Yolk-Sac Publication: Johns Hopkins University, October 1921 Subject(s): ErythrocytesLymphocytesMonocytesLeukocytesStem CellsEmbryologyAnatomy Archival Collection: The Florence R. Sabin Papers (Profiles in Science)