Drawing, El Yemen Valley, Arabia: Rock Wall, February 20, Frederic Edwin Church, 20 February 1868

Recto: horizontal view of a rock wall verso: horizontal rough sketch of details of a rock wall. Date: 20 February 1868. Dimensions: Sheet: 12.2 x 20.3 cm (4 13/16 x 8 in.). Medium: gouache on gray paper, graphite on gray paper. Collection: Cooper Hewitt, Smithsonian Design Museum. Drawing, El Yemen Valley, Arabia- Rock Wall, February 20, 1868 (CH 18195537-2)