 |
|
|
|
|
|
|
|
|
|
|
|
|
 |
 |
 |
 |
 |
 |
 |
 |
|
||||
 |
 |
 |
 |
 |
 |
|
||||||
|
|||||||||||||||||||||||||||||||||||||||
North America |
Public collections |
Private collections |
19 |
17 |
 |
|||
Amherst College |
Computer History Museum |
Harvard University |
National Museum of America History |
 |
 |
 |
 |
 |
|||
National Museum of Science and Technology |
Jay M. Goldman Collection |
||
 |
|||