Ruth Bernhard http://en.wikipedia.org/wiki/Ruth_Bernhard Woman in a Box–Horizontal, (In a Box, San Francisco), Negative 1962.  Gelatin-silver printed later.  Print size: 5-1/8″  x 9-3/8″. Signed by artist on recto of print. Framed. Framed size: 20-1/4″ x 24-1/4″. Excellent condition.