published on: 2013-11-28 19:23:17
cid25.tumblr.com/post/68386559567/
cid25.tumblr.com/post/68386576062/
nickelsonwooster: Seemed like a good idea at the time. cc: @atriumnyc
cid25.tumblr.com/post/68437289514/
engineeringhistory: Allison Associates Radar, circa late 1940s.
engineeringhistory: Telstar II Satellite, Cleveland, Ohio, August