Digital BW, The Print

Just FYI:
New on the Wilhelm Research site
(top left corner of home page):
http://www.wilhelm-research.com/

(quoting their web site)
Three New WIR Articles from IS&T NIP20:  2004 International Conference 
On Digital Printing Technologies.  Salt Lake City, Utah USA November 1, 
2004

  "A Review of Accelerated Test Methods for Predicting the Image Life of 
Digitally-Printed Photographs—Part II"  By Henry Wilhelm
(end quote)
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Direct link to the PDF download:
http://www.wilhelm-research.com/ist_3of3_04/WIR_IST_2004_11_HW.pdf