people
Woodruff is sitting at his lab bench looking at a microscope.
Moore standing at a distance from a building, facing the camera.
Robert Chambers is sitting on a windowsill facing Charles G. Rogers who is standing.
Ruckes is standing with his left hand partially in his pocket and with a pipe in his mouth.
E. F. Malone is standing at a distance from a building, facing the camera.
Okajima standing in front of a building and some bushes.
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.