23. Psychology Department - Man studying a monkey strapped to a machine Date: 1956 Format: Still image Access: Public
24. Psychology Department - Man transferring cage containing a monkey Date: 1956 Format: Still image Access: Public
25. Psychology Department - Monkey reaching through cage to grab an object Date: 1956 Format: Still image Access: Public
26. Psychology Department - Monkey reaching through cage to grab an object Date: 1956 Format: Still image Access: Public
27. Psychology Department - Monkey reaching through cage with a scientist on the other side Date: 1956 Format: Still image Access: Public
29. Psychology Department - Spider monkey clings to man's scrubs Date: 1956 Format: Still image Access: Public
30. Psychology Department - Three Capuchin monkeys Creator: Medical Photographic Department Date: 1956 Format: Still image Access: Public