This is a PDF version of the instructions page of Paragon's now defunct website, reconstructed from an archive by the wayback machine:
Dedicated to aircraft card models designed by James Gemperline (Paragon).
web.archive.org
Some pictures are missing and the links do not work any longer but I hope this helps a bit with assembling his models which can be found in the Resources.
Have fun and enjoy!
Revell-Fan