I am trying to collection materials relating to Pop-2 (Poplog's predecessor).
http://www.cs.otago.ac.nz/staffpriv/ok/pop2.htm
lists what I currently have.
I'd like the manual for EMAS Pop-2, if one exists.
I'd very much like to have documentation for WonderPop, the version
of Pop-2 on TOPS-10 used at Edinburgh in the earl 80s.
I'd also love to have any Pop-2 source code you may have.