Wiki
Speaker as an ex-printmaker and lithograph/intaglio printer from many years ago... a printer's proof is the first one that comes off the press that.
http://wiki.answers.com/Q/Is_a_printers_proof_more_valuable_than_an_artist_proof
Answers
Printer's proof a printer's proof is a print that is outside of a regular limited edition that is the property of the master printer
http://www.answers.com/topic/printer-s-proof
Proofprinting
full color printing with online design studio or free file uploads. online design studio allows you to setup custom business cards, brochures, post cards, envelops, door hangers, greeting cards, and much more. instantly proof your design or upload with same day printing options. only at proofprinting.com
http://proofprinting.com
Forums
Forums
http://forums.adobe.com/message/1934500
Tomtheprinter
Tomtheprinter
http://www.tomtheprinter.co.uk/2007/02/proofs-never-ever-print-without-one.html
Graphicdesignforum
Graphicdesignforum
http://www.graphicdesignforum.com/forum/showthread.php?t=44964
Desktoppub
When you proof your work in desktop publishing there are many options depending on the stage you are in and how your work is printed. learn a bit about printing proofs.
http://desktoppub.about.com/cs/basic/g/proofs.htm
Epson
Epson
http://esupport.epson-europe.com/producthome.aspx?lng=nl-nl&data=339ab9d58eeb9a0f6916d49a95d1c6d39f2e4d599e96852424ce8488989fbd7c