Hi…
This is a ‘hello, world’ for the IBM 1401 (from http://cplus.about.com/)
,008015,022029,036043,050054,055062,063065,066077/333/M0762502F1.HELLO
WORLD
This is a self loading card for the IBM 1401 that you run by
putting the card in the reader and hitting START.
The program will print HELLO WORLD, eject the page, and halt.
http://www-1.ibm.com/ibm/history/exhibits/mainframe/mainframe_PP1401.html
http://www.geocities.com/SiliconValley/Lakes/5705/1401.html
http://www.columbia.edu/acis/history/1401.html
http://morgan.weibeltech.com/~david/code/ibm1401/manual/
Miguel.
Hi…
Some other examples…
IBM 709 was only $55,200.00/month to rent! Who did afford that?
http://www.columbia.edu/acis/history/ibm709.html
The transistorized version of the above
http://www.frobenius.com/7090.htm
Lots of fun…
Regards…
Miguel.
Hey… I worked on one looking much like that (and with similar specs).
Wasn’t IBM though - it was some original russian design, called M220. Made
from individual transistors, memory on the ferrite solenoids, etc…
“Miguel Simon” <simon@ou.edu> wrote in message
news:cg341u$85l$1@inn.qnx.com…
Hi…
Some other examples…
IBM 709 was only $55,200.00/month to rent! Who did afford that?
http://www.columbia.edu/acis/history/ibm709.html
The transistorized version of the above
http://www.frobenius.com/7090.htm
Lots of fun…
Regards…
Miguel.