- Titles Sentinel, View of the Valley, 3270 ft., Yosemite (Proper)@Sentinel, View of the Valley, 3270 ft., Yo Semite (Alternate)
- Artist Carleton Emmons Watkins, American, 1829 - 1916
- Medium albumen print
- Dimensions 20 x 16 1/8 in. (50.8 x 41 cm) (image) 27 x 21 in. (68.6 x 53.3 cm) (sheet)
- Credit Line Museum purchase with funds given in memory of Amy Batson Strange, 2002.234
- Work Type photograph
- Classification Photographs
- Signature Recto, lower right, in black ink: C.E. Watkins
- Inscription Recto, lower right corner, in graphite: Sentinel 3270 ft. - View o the Valley - Yo Semite Verso, lower right corner, in graphite: 2002.234
- Provenance Swann Auction Galleries, October 21, 2002, lot No. 56' Birmingham Museum of Art, Birmingham, AL, 2002