Harry Callahan's *Water's Edge* is an exquisite folio featuring 48 duotone plates that showcase the artist's masterful eye for light, form, and the quiet poetry of the natural world. This rare edition, numbered in pencil and signed in ink on the endpaper, is one of only 200 copies plus 16 proofs, making it a distinguished collector's piece. The folio is further elevated by an accompanying signed gelatin silver print, adding exceptional value and intimacy to this celebrated work.