Limit your search
Topic
- Seismometers 28
- Universities and colleges--Faculty 18
- Oceanography 10
- Cheldelin, Vernon H. 4
- Chemistry 4
- Physics 3
- Electronic apparatus and appliances 1
- Portrait photographs 1
Work Type
- negatives (photographs) 28
- photographs 27
- black-and-white photographs 14
Rights
- In Copyright 28
Format
- image/tiff 28