Photomechanical

Image: 13.7 cm x 8.8 cm; whole page (visible in large image): 22.7 cm x 15.3 cm

From Portraits of American Abolitionists (a collection of images of individuals representing a broad spectrum of viewpoints in the slavery debate)
Photo. 81.517, with caption, "Home of Wendell Phillips 26 Essex St., Boston"