14 May
2019
14 May
'19
4:57 a.m.
I just discovered a binder with 2 IBM 1620 manuals. A quick
check shows bitsavers has these and newer editions of them.
So, does anybody want :
IBM 1620 Central Processing Unit, Model 2 (Form A26-5781-1)
and
IBM 1620 Monitor II System Reference Manual (Form C26-5774-0)
Jon