13. Psychology Department - Man studying a monkey strapped to a machine Date: 1956 Format: Still image Access: Public
14. Psychology Department - Monkey reaching through cage to grab an object Date: 1956 Format: Still image Access: Public
15. Psychology Department - Monkey reaching through cage to grab an object Date: 1956 Format: Still image Access: Public
16. Psychology Department - Monkey reaching through cage with a scientist on the other side Date: 1956 Format: Still image Access: Public
18. Psychology Department - Spider monkey clings to man's scrubs Date: 1956 Format: Still image Access: Public
19. Psychology Department - Three Capuchin monkeys Creator: Medical Photographic Department Date: 1956 Format: Still image Access: Public