Real-photo postcard shows the Tonopah No. 3 dredge (formerly the Reliance dredge) operating in French Gulch east of Breckenridge, Colorado in 1919. In the background is the Johannesburg Mill on Prospect Hill (left) and Mineral Hill (right) and the road leading to the Wellington Mine and Mill. Caption printed on the front: "91698 - Gold Dredge No. 3, Breckenridge, Colo."