digitizing document/setup

[Thomas Foster]

I need to set up a digitizer to a Sparc 20 running GRASS 4.1.    the g.help
mentions a document that apparently explains how to set up the digitizer.
Where is this document/ or how do I set up the digitizer?  thanks
Thomas Foster
    htf1 at psu.edu
Dept. of Anthropology
  814-865-1231
Pennsylvania State UInversity
814-863-1474
409 Carpenter Bldg.
University Park, PA 16802