| World War, 1939-1945--Great Britain | 27 |
| World War, 1939-1945--Military intelligence | 27 |
| Medical instruments and apparatus | 6 |
| Medical microscopy | 6 |
| Microscopes | 6 |
| Microscopy | 6 |
| Armstrong, Frank A. (Frank Alton), 1902-1969 | 2 |
| Optical Devices | 2 |
| Soldiers--United States | 2 |
| Taylor, Peter, 1917-1994--Friends and associates | 2 |
| United States. Army Air Forces--Airmen | 2 |
| United States. Army--Military life | 2 |
| World War, 1939-1945--England | 2 |
| Air pilots, Military | 1 |
| Air pilots, Military--United States | 1 |
| Architecture, British | 1 |
| B-17 bomber | 1 |
| Bombers | 1 |
| England--Description and travel | 1 |
| England--Maps--Early works to 1800 | 1 |
| Welty, Eudora, 1909-2001--Travel | 1 |
