mirrored image from https://66.media.tumblr.com/c4276647d2f2a5072a5cc6732178d3e2/tumblr_ob3bnkudQJ1re5o97o3_r1_540.png without alt text, sorry
Figure 1. mirrored image from https://66.media.tumblr.com/c4276647d2f2a5072a5cc6732178d3e2/tumblr_ob3bnkudQJ1re5o97o3_r1_540.png without alt text, sorry.

2othcentury:

Professional Software Systems ad, 1979

October 30th, 2016 12:41am

Posted on Tumblr over nine years ago and archived here at /tumblr/2016/10/30/2othcentury-professional-software-systems-ad/ in the Tumblr collection.
Proximate posts in the Tumblr collection
newer Post #152499345253 30 October 2016
this post 2othcentury: Professional Software Systems ad, 1979 30 October 2016
older nevver: The New Yorker 30 October 2016
Proximate posts in the General collection
newer Post #152499345253 30 October 2016
this post 2othcentury: Professional Software Systems ad, 1979 30 October 2016
older nevver: The New Yorker 30 October 2016