photographs
Willier sitting at a lab bench with a microscope.
Potts is standing in front of a bushy tree, wearing a black vest and suit with a tie. He is facing the camera with his hands on his hips.
Bartsch is standing in front of some trees wearing a dark suit and tie. He is holding some keys in his left hand, held up against his chest. He is facing the camera.
Schrader is standing at the edge of a dirt lane in front of a row of hedges. His arms are at his sides, and there is a body of water and the far bank visible in the background.
Reese is sitting at a lab bench with his left elbow resting against the bench.
Detwiler standing in front of a building, and holding a booklet rolled up in his hands.
Thatchers is sitting at his lab bench with a microscope on the lab bench.
Weinstein is sitting at his lab bench, looking at a bottle. A few pieces of lab equipment is scattered on his lab bench.
Curtis sitting at his lab bench with a microscope.
Hemmeter is standing at a lab counter using a microscope. There is a book open on the counter in front of him. There are cabinets underneath the counter and lab equipment above it.
Metz is standing in front of the porch of a shingled building, facing the camera but looking toward the right frame of the photograph.
Speidel is standing outside, facing the camera with his right hand in his pocket. There is a low row of hedges directly behind him and a large open expanse behind that.