I discussed accessible workstations for libraries in an article published in "Information Technology and Disabilities" in 1995: THE AD-A-P-T-A-B-L-E APPROACH: PLANNING ACCESSIBLE LIBRARIES. (An almost identical article with a similar title appeared in "Library Hi Tech News" the following year.) The "Information Technology and Disabilities" article survives on the Web: http://people.rit.edu/easi/itd/itdv02n4/article2.htm I just re-read the article, and except for a few details, the content still seems relevant. (To me, anyways!) Alan