@Foone There are not that many ZUSE Z1 around … so “RARE” being repeated several times in the title would be totally justified
![](http://pbs.twimg.com/media/CzWLR1MW8AExkeD.jpg:thumb)
workergnome Going through old papers my dad gave me, I found his map of the internet as of May 1973.
The entire internet. pic.twitter.com/0krvYoRGav