| |
|
1960s in military history
|
131229 |
| |
|
Charles Kingsford Smith
|
94931 |
| |
|
Frank Hawks
|
94933 |
| |
|
Tide tables
|
131252 |
| |
|
E6B
|
131247 |
| |
|
Deltar (Delta Getij Analogon Rekenmachine)
|
131249 |
| |
|
Lafayette Escadrille (Escadrille de La Fayette)
|
94958 |
| |
|
Francis Warrington Gillet
|
94961 |
| |
|
Tide-predicting machine
|
131253 |
| |
|
Polish computer scientists
|
131257 |