Still Image
Yegri is seated at a table, facing towards the camera.
Horstadius is seated at a workbench, a binocular dissecting microscope with an electric light source in front of him. There is a glass dish on the table of the scope. His left hand is on the focusing knob, and his right hand holds an instrument, possibly a probe. He is looking at the camera, his body oriented to the right of the frame.
Demerec is sitting at a lab bench, in front of a microscope.
Speicher sitting in a chair with a book open in his lap.
Bostian sitting at a lab bench with some lab equipment.
Woodward sitting at a lab bench working on some equipment.
Barth sitting at a lab bench against the wall.
Phelps sitting outside on a step, with a long dress on.
Horace W. Feldman sitting at a desk with a microscope holding a pipe in his right hand. On the wall behind him can are shelves with various glass containers.
Sayles working at a lab bench, conducting an experiment.
Michaelis (left) and Bergmann (right) sitting next to each other on a bench.
Roger Arliner Young