People
Fennell is seated at the corner of a worktable with a binocular microscope. There's a dish of clear fluid on the scope. He is wearing a lab apron. Behind him on shelves there are labeled flasks of both clear and dark fluids.
Palmer seated at a work bench in front of a three objective microscope. His right hand is on the focusing knob, and he is looking up and facing the camera.
French is seated at a desk with a pen in his right hand, looking down at a piece of paper in front of him. He is oriented slightly towards the left of the frame.
Magers is seated before a work table. She holds a graduated cylinder in her right hand, and before her on the table are beakers and flasks of various sizes and a sample of rock. She is facing the camera, not smiling.
Szensenwol before a work bench, with both hands on a binocular microscope with a single objective. Below the objective is a dish of clear fluid. Szensenwol is facing the camera with his body oriented to the left of the frame. Shelves behind him hold several bottles of fluid.
Embden is seated at a work bench, with a binocular compound microscope. She faces the camera, and her body is oriented to the right of the frame. There are test tubes in the foreground, and petri dishes on shelves in the background.
Opal Wolf is seated at a worktable, wearing a white lab coat and optical glasses. There is a microscope to her right side, and there are covered flasks in front of her. She faces the camera, with her body oriented slightly to the left of the frame.
Nunnemacher is seated at a table with a book open before him. He is facing the camera with his body oriented slightly to the right of the frame.
Maclean is seated at a table with a pencil in her right hand and a piece of paper before her. She is looking down at the piece of paper. She is facing towards the right of the frame. There are glass dishes or other scientific glassware on a shelf behind her.
Hummel is seated at a worktable with a large binocular compound microscope with four objectives. There are covered glass petri dishes with small amounts of fluid in them on the table to her left. She is facing the camera, and her body is oriented slightly to the left of the frame.
Stern is seated, facing slightly to the left of frame. He is looking down at an open book in his hands.
Hopkins is seated at a table with papers in front of him. He is fully facing the camera. His left hand is on the table.