People
Jennings is seated at a table in front of a microscope, looking to his left toward the camera. There are shelves in the background holding various books and papers.
Patton is standing on a grass lawn in front of a few bushes. He is facing the camera and wearing all white with a dark belt. He is holding a cigarette in his left hand.
Inman sitting at a lab bench, with a bowl placed in front of him.
Calkins is facing the camera, leaning against a brick wall. He is wearing a bowtie, glasses, and an open jacket with a handkerchief tucked into the breast pocket.
Stough, wearing a lab coat at his lab bench with a microscope.
Moore sitting at his lab bench writing. Next to him on the lab bench is a microscope.
Wann sitting with a pipe in his hand in a laboratory setting.
Grave is standing facing the camera. He is wearing a suit and tie.
Pond is seated at a desk, looking toward the left frame of the photograph. His left arm is in his lap and his right is resting on the desk. There are shelves holding lab equipment in the background.
Goodrich is standing on the edge of a grass lawn leading up to a body of water. There are canoes in the background. He is facing toward the right frame of the photo with his face turned toward the camera.
Just is standing at the edge of a dirt lane in front of a row of hedges. He has his left hand in his pocket and a pipe in his right hand at his side.
Chambers and Page are seated at a lab desk in front of a microscope and some other lab equipment.They are in the corner of the room, with windows on two walls visible. Both are looking at the camera.