people
Lucas is sitting at a lab bench, working with a microscope.
Muller sitting in a chair looking at a bottle in his hands.
Dr. Jansen and his wife sitting at a desk together looking over some documents.
Plough sitting at a lab bench, facing the camera. Behind him are three shelves holding bottles.
Montgomery is sitting at his lab bench in front of a burette dripping liquid into a beaker. Next to his lab equipment lies some papers and a fountain pen.
Frederick L. Hisaw sitting at a table. Next to him on the table is a microscope pointed downward at a glass dish.
Wilbrandt sitting at a table with an open book in his lap.
Galtsoff is seated at a worktable, and angled towards the right of the frame. She is looking down into the eyepiece of a microscope in the table in front of her. On the shelves in the background, there are various labeled glass bottles.
Kilpatrick sitting at a desk with one hand placed next to an open book and the other hand in her lap.
H. S. Jennings sitting at a table with a microscope. Next to the microscope on the table is a binder with paper in it and other papers can be seen on the table as well.
E.L. Mark sitting at a table writing on a piece of paper.
L. Michaelis sitting at a desk with various glassware in front of him. Behind him is a shelf containing various labeled containers.