6 1/4 x 3 1/8 in. stereoview on cardstock mount (few spots to image, rich tonality; light corner and edge wear to mount). Recto with photographer's imprint, series title, "Watkins' New Series of Pacific Coast Views," and image title in lower margin. 

A rare stereoview capturing activity on a street in Tucson, which was Arizona's largest city, commercial center, railroad hub, and seat of state government from the post-Civil War period until the late 1880s.