people
F. E. Lahmann witting at a table using a microscope.
P. Lewis sitting in a chair looking at the camera.
Bernstein sitting at a desk, writing on a document.
Sichel sitting at a lab bench with a microscope while holding a small tube in his hand.
Crobb sitting at a lab bench with a microscope next to a few pieces of paper and a pencil
Howard sitting in front of a microscope on a lab bench.
Schrader leaning back in a chair with her two hands wrapped around her left leg. In front of her is a desk with a few documents on it.
Imai is sitting at a lab bench with several pieces of lab equipment and a lab notebook.
Sharp sitting at a lab bench with an instrument in his left hand.
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.