This notice has been posted to the ConsDistList as well, apologies for the duplication: Does anyone know where I may find Elmer Eusman, previously of the National Gallery in Washington? Is there anyone from the National Gallery out there? I want to pick his brain on the peroxide formation in waterstained paper for my research on cellulosic staining. Thanks, Dale Peters Paper Conservator Campbell Colllections of the University of Natal 220 Marriott Road, Durban 4001 South Africa e-mail: [log in to unmask]