Alternate font in troff doc?

[Jim Rudolf]

I'm working on a troff document, and if possible, I'd like to be able
to pull in Helvetica (for code segments) as well as Times-Roman, -Bold,
and -Italic.  We're running SunOS3.5 and we use Transcript to output on
a LaserWriter.  I know I'm allowed 4 fonts at a time, and one of the
Transcript man pages said troff doesn't like it if you put a font other
than Symbol in position 4.  How can I mix the 3 Times fonts and 1 Hel-
vetica font in a single document?

Thanks for the help,

Jim Rudolf


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Jim Rudolf             College of Oceanography       Oregon State University
                    "All opinions herein are mine" 
rudolf at oce.orst.edu    -or-    {tektronix,hp-pcd}!orstcs!oce.orst.edu!rudolf