Looking for MIT C-scheme manual

[Brian of ASTD-CP <brian@topaz.rutgers.edu>]

    We here in the Computer Graphics Lab have MIT cscheme running
    and we have the R3RS to look at.  But cscheme has a tremendous
    number of features, extensions, and goodies that we haven't
    figured out.  Is there a reference manual?  A user's manual? 

    If someone has it, would s/he be so kind as to e-mail (or even
    US snail) it to us?  We're limping along with MacScheme and
    various installations of Betz's Xscheme, which, while very nice
    indeed, doesn't seem to have the power, backing, (nor size) of
    cscheme by an order of magnitude or so.

;================================================================
;| Brian Beckman                  | brian@topaz.jpl.nasa.gov    |
;| Computer Graphics Laboratory   | (818) 397-9207              |
;| Mail Stop 510-202              | (818) 397-9344              |
;| Jet Propulsion Laboratory      |                             |
;| Pasadena, CA 91109             | 6 July 1989                 |
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