photographs
Calkins standing outside on some rocks, with his hands in his pockets.
Dobzhansky writing on some documents placed next to a microscope.
Glaser standing on a pier in a suit.
Grave sitting in front of an empty wall
Danforth standing outside on some grass next to a path.
Hartman looking at images at a desk in front of bookshelves.
Cheeks and Bergerman sitting next to each other on a bench inside a building.
Hanstrom sitting at a lab bench with a microscope.
Speicher sitting with a book open in his lap.
Black and white photograph of Edwin Grant Conklin
Black and white photograph of Edwin Grant Conklin
Black and white photograph of Edmund Beecher Wilson