Subjects
- Mathematics1
- Memorandums1
- Notebooks3
- Physicists6
- Physics[remove]12
- Physics--History--18th century1
- Physics--Study and teaching1
- Physiology1
- Proceedings (reports)1
- Report cards2
- Science -- International cooperation1
- Science and Technology7
- Soviet Union -- Foreign relations -- United States1
- Students and alumni3
- United States -- National Advisory Committee for Aeronautics -- Officials and employees1