81289668916
Vannevar Bush with a differential analyzer, a mechanical analog computer, circa 1930s.
Date posted: 2014/03/31 14:03:33
Date liked: 2014/03/31 16:03:38
121 Tumblr notes
Liked from: Steven Sultan
Steven Sultan reblogged from: engineeringhistory
Post tagged:
vintage 419
black and white photography 292
engineering 73
historical 27
laboratory 25
research 15
workshop 15
man in suit 14
scientific equipment 8
mechanical parts 4
Date liked: 2014/03/31 16:03:38
121 Tumblr notes
Liked from: Steven Sultan
Steven Sultan reblogged from: engineeringhistory
Post tagged:
No tags
Automatically generated tags:vintage 419
black and white photography 292
engineering 73
historical 27
laboratory 25
research 15
workshop 15
man in suit 14
scientific equipment 8
mechanical parts 4
