| 1. |  | Botany Laboratory, Old Main, North Dakota Agricultural College | Laboratories; Interiors; Radiators; Chairs; Desks; Microscopes; Stools; Gaslight fixtures; | View of one desk work area and partial of another in the botany laboratory located in Old Main. Books, jars, and a microscope are visible on one desk. The overhead lighting seems to be a gaslight fixture.... |
