large Wire wrap cards

[devin davison]

I picked up 3 of these a while back, I am unsure of what kind of machine
they go to. The plan was to use them to prototype on, but then I found some
even better wire wrap boards and set these aside. I did not want to have to
go through getting all the wire off of them.

They are up for sale or trade if anyone is interested, I am just curious if
anyone knows what they came out of.

gallery :
https://postimg.org/gallery/1tizoqomi/

--devin