Hello Seth, > Another question for Clayton. > > With Paul's finding, was there a medium to high use laser printer >(I'm reaching, like everyone) in the room. Especially, an older one? > Although, minor their ozone production can cause both nitric and >formic acid in the air. No, there were only ink jet printers: the 2400, an R200 (now gone), and an HP 6122 (a general office printer, old faithful, still running). Regards, Clayton Info on black and white digital printing at http://www.cjcom.net/digiprnarts.htm I-Trak 3.0 http://www.cjcom.net/itrak.htm
Message
Re: Silver Rag Yellowing
2012-09-08 by ClaytonJ