On May 10, 2015, at 3:06 PM, Johnny Billquist <bqt
at Update.UU.SE> wrote:
...
I don't know how common card readers were, but I don't think any DEC machines
could punch cards. You normally had free standing terminals on which cards were punched,
and then the cards were read in later.
I have never seen mention of PDP-11 card punches, but I think I did see them mentioned in
connection with the PDP-10.
paul