FS : IBM Magnetic cards for IBM selectric "compocarte" (?)

[Al Kossow]

On 1/3/20 4:13 PM, Al Kossow via cctalk wrote:
> 
> 
> On 1/3/20 1:39 PM, Mike Stein wrote:
> 
>> I've got a couple of the drives for those cards somewhere in case someone needs/wants one; rollers to feed the card in and out and a solenoid ratchet to move the head across track-to-track. Wonder if you could build an 80-column card reader out of one... ;-)
>>
> 
> Is the on-card format documented anywhere?
> 
> 

Turns out there is a bit of info in the office system 6 CE manual I just got
They have 50 tracks and have a dummy character to align the card when loaded