Printer Vendors Balk at Implementing True Image (Poscript Clone Faces Hardware Problems), By Kristi Coale, Page 1, InfoWorld, 30 Apr 1990 https://books.google.com/books?id=LjsEAAAAMBAJ&dq=Bauer+TrueImage&pg=PP1
Executive Changes: Printer executive leaves Microsoft, Page 108, InfoWorld, 17 Jun 1991, ...Cal Bauer...acquired Bauer Enterprises in July 1989 to produce Tru Image, a PostScript-compatible printer driver... https://books.google.com/books?id=TFAEAAAAMBAJ&dq=Bauer+TrueImage&pg=PP5
Apple and Microsoft Declare War on Adobe By Greg Scott, October 30, 1989 - Volume 4, Number 17, U-M Computing News, Volume 4, Page 63 https://books.google.com/books?id=cZXvAAAAMAAJ&dq=%22Bauer+postscript%22&pg=RA1-PA63
System 7.0 Delay May Stall True Type, Page 101, InfoWorld, 30 Apr 1990 https://books.google.com/books?id=LjsEAAAAMBAJ&dq=Bauer+TrueImage&pg=PT28
Eyes focus on Trueimage, By James Daly, Page 92, Computerworld, 17 Jun 1991 https://books.google.com/books?id=_djw_FNRO4cC&dq=cal+Bauer+TrueImage&pg=PA92
Microsoft Afraid That True Image Isn't Ready for the Major Leagues, By Robert X. Cringely, Page 126, InfoWorld 9 Apr 1990, ...Bauer Postscript, now called True Image... https://books.google.com/books?id=JzsEAAAAMBAJ&dq=cal+Bauer+TrueImage&pg=PA126
Driving Adobe: Co-founder Charles Geschke on Challenges, Change and Values - Knowledge@Wharton - University of Pennsylvania, USA, 2008-09-03{{citation}}: CS1 maint: location missing publisher (link). http://knowledge.wharton.upenn.edu/article.cfm?articleid=2038
Abaton to Ship $2,995 Multiuser Laser Printer, By Kristi Coale, Page 24, InfoWorld 7 May 1990, ...The 300-dot-per-inch (dpi) printer is a Postscript clone based on the Microsoft/Bauer Postscript interpreter... https://books.google.com/books?id=LzsEAAAAMBAJ&dq=Bauer+TrueImage&pg=PA24
Okidata User's Guide DOC-IT 3000/4000 TrueImage Page Description Language (PDL). http://my.okidata.com/mandocit.nsf/WebBPXContents/975E43CA500C9569852561C7004A5145?OpenDocument
LaserMaster Technologies Inc.; Microsoft Corp. (alliances) (Mergers/Acquisitions/Alliances) - Software Industry Report, July 1, 1991 https://web.archive.org/web/20180810110739/https://www.highbeam.com/doc/1G1-10936480.html
Microsoft backs off challenge to Adobe; in about-face, it refocuses on Windows-based printing solutions. (Microsoft will not compete with Adobe Systems Inc.'s PostScript page description language) (Trends & Technology) - Computer Shopper, October 1, 1991 https://web.archive.org/web/20180810112308/https://www.highbeam.com/doc/1G1-11323453.html