31 Jul
2002
31 Jul
'02
9:04 a.m.
Pictures of punch cards
http://inventors.about.com/gi/dynamic/offsite.htm?site=http://www.fourmilab.
ch/documents/univac/cards.html
About hollerith
http://inventors.about.com/library/inventors/blhollerith.htm
When I worked for the state of Missouri in 1976-1977 they still manually
sorted punch cards. There were card sorters that sorted the cards and
dumped them into hoppers based on the punch that was selected.
Thanks
Mike
mmcfadden(a)cmh.edu
P.S. I'm the other CC member in Kansas City area.