Fisheries and fishery industries of the United States, Plate 244
Black and white plate from a book showing two fish: "The Lake Sturgeon. Acipenser rubicundus, Le S. (p.661.) Drawing by H.L. Todd, from No. 10252, U.S. National Museum, collected at Ecorse, Michigan by J.w. Milner."; "The Shovel-nose Sturgeon. Drawing by H.L. Todd, from No. 22159, U.S. National Museum, collected at Mount Carmel, Illinois, 1878 by Robert Ridgway."