Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!rpi!zaphod.mps.ohio-state.edu!cis.ohio-state.edu!ucbvax!hplabs!hpcc05!hpcea!petez
From: petez@hpcea.CE.HP.COM (Peter Zivkov)
Newsgroups: comp.graphics
Subject: Re: Stereo-Lithography File Format
Message-ID: <48200001@hpcea.CE.HP.COM>
Date: 26 Jun 91 16:53:34 GMT
References: <1991Jun25.203543.15489@milton.u.washington.edu>
Organization: HP Corporate PGP
Lines: 12

>I'm looking for information about Stereo-Lithography .STL files.

Your best bet is to try 

3D Systems Inc.
26081 Avenue Hall
Valencia, CA 91355

(805) 295-5600 Fax: (805) 257-1200

This is the company that originated the first STL machine and defined the
format for STL files.