People
Mrs. and Dr. W. E. deMol at a table. Dr. deMol is sitting at the table writing in a book with a microscope and other tools sitting nearby as Mrs. deMol stands looking over his shoulder.
W. E. deMol sitting at a desk holding a book. There is a microscope sitting on the desk in front of him and he is facing the camera.
Wiktor Z. Tychowsky sitting next to a table indoors.
H. Boschma sitting indoors, a glass container sits on the desk behind him.
Ellery Becker sitting at a table. In front of him sits a pair of glasses and a microscope.
Marie A. Henrichs sitting at a table. On the table sits a microscope and a large glass bottle.
MacInnis standing in front of a bunch of trees facing the camera, in a white dress. Her hands are together in front of her and she has a watch on her left hand.
Safir standing in front of a bush, facing the camera. He is wearing a dress shirt and a tie that is blown towards the side by the wind. His left leg is stepped slightly more forward than the right foot.
Lyman is standing in front of a tree, wearing glasses, and facing the camera. His hands are folded behind him. He is wearing a long sit with 2 pens in his left breast pocket and a piece of paper sticking out of his left, lower pocket.
Warren is standing in front of some bushes, facing the camera. His head is tilted towards his left, and his two arms are folded behind him. He is wearing a white dress shirt and a short tie.
Page is standing in front of a busy tree while facing the camera. His hands are placed behind him with his right arm jutted out more than his left arm. He is wearing glasses and a white dress shirt with his sleeves rolled up to his elbows.
Morrill is sitting, with his right arm resting on a lab bench. Behind him are shelves containing lab supplies.