Figure SII.1. Vicki, pencil, cyanotype, bleached cyanotype, and white gouache, 15″ × 8.5″ © Sarah Van Keuren 2018. Sarah Van Keuren majored in art history at Swarthmore College, studied printmaking at the Philadelphia College of Art, and received an MFA in Photography from the University of Delaware. From 1980 to 2014 she taught non-silver printmaking processes at the University of the Arts (formerly PCA). She is author of A Non-Silver Manual available online now for free at alternativephotography.com. Before retirement she taught workshops across the US and in Finland. Schmidt-Dean Gallery represents her work.