Identification of human vs. animal blood, stains through chemical tests - scientists, labs, chemists, rabbits, experiments, blood, nurses, lab technicians, microscopes, test tubes, etc.
Industry on Parade: A Pictorial Review of Events in Business and Industry, produced weekly by the National Association of Manufacturers. 0590 PA8201 Industry on Parade: Plastic Age Anniversary
Home movies shot at Monnier School, Detroit, Michigan, approximately 1947. Sequences include scenes in and around the school and parking lot, art classes, students (including several pairs of twins) in class, teachers in parking lot, teacher slipping as he descends steps and retracing his movements a second time for the camera, and a field trip via bus to the Diego Rivera murals at the Detroit Institute of Arts Museum.