"Collected for last days of drawing class at back. Slabs, Xprets, Whole nuts, Sections". 22 October 1939 – 13 February 1941. Sketchbook containing pencil drawings, some in color. 88 pages (84 images).
Dr. Levine gives a history lesson in biology. His career in molecular biology spanned some major changes in the field.; Further reading: https://www.ias.edu/ideas/seventy-years-and-two-paradigm-shifts-changing-faces-biology
Full length view of Demerec on beach.; Hand written note on album page beneath photograph: "The director organizing somebody." Photograph taken during Ninth Symposium on Quantitative Biology -- Genes and Chromosome Structure, 1941.
1/2 length view of three men outside building.; Hand written note on album page beneath photograph: "Some corn men, including two editors of 'Genetics' -- D. F. Jones, M. M. Rhoades, W. R. Singleton." Photograph taken during Ninth Symposium on Quantitative Biology -- Genes and Chromosome Structure, 1941.
APSdigrec_3886; Recording Number: 13; Program Number: 03
Description
Reminiscences and group discussion, made two days before Dr. Conklin's death.; Originally APS Recording 26, transferred from phonograph record to open reel tape for the APS by the Library of Congress in 1970.
A lecture given in Keith Thomson's honor, Dr. Prum explains why Darwin's "aesthetic theory of sexual selection" is a dangerous idea for the theory of evolution.
