Detail (right half) of stereoview in my collection: "42 Birds Eye View of Deadwood City." underlined on back of card. Views of the Black Hills Mining Country & Sioux Indian Country. Published by Melander and Brother 208 E. Ohio St. Chicago. According to Darrah in "The World of Stereographs" this sereies was made by Rodacker & Blanchard in 1878 and published by Melander and Brother in 1879. The Original Stereoview is here: www.flickr.com/photos/depthandtime/4927812787/ I'd encourage downloading the original size to zoom in on details!