| |
|
Deltar (Delta Getij Analogon Rekenmachine)
|
131249 |
| |
|
Librascope
|
131204 |
| |
|
Stralsund
|
94913 |
| |
|
Mühldorf concentration camp complex
|
94915 |
| |
|
Astra-Torres airship
|
131213 |
| |
|
Tourist attractions in Niagara Falls, Ontario
|
131216 |
| |
|
Frank Hawks
|
94933 |
| |
|
Lafayette Escadrille (Escadrille de La Fayette)
|
94958 |
| |
|
Circumnavigation
|
131225 |
| |
|
Military history by year
|
131228 |