| |
|
Astra-Torres airship
|
131213 |
| |
|
Tourist attractions in Niagara Falls, Ontario
|
131216 |
| |
|
1622 introductions
|
131265 |
| |
|
Tide-predicting machine
|
131253 |
| |
|
1960s in military history
|
131229 |
| |
|
Susan Kare
|
94989 |
| |
|
Flight computer
|
131244 |
| |
|
Deltar (Delta Getij Analogon Rekenmachine)
|
131249 |
| |
|
navigáció - navigation
|
131251 |
| |
|
Computer designers
|
131258 |