Signed in black pen and ink, lower right, on mount: Ansel Adams.
In black ink, stamped, on verso of mount, upper center: PHOTOGRAPH | BY | ANSEL ADAMS | ROUTE 1, BOX 181 | CARMEL, CALIFORNIA | TITLE Half Dome, Merced River, Winter, Yosemite Valley [handwritten in pen, underscored] | CREDIT: | DATE, FILM.