Coker, R. E. (1929). Studies of common fishes of the Mississippi River at Keokuk. United States Department of Commerce, Bureau of Fisheries, Document 1072. Observations on the natural history of a wide range of fish species found in the area around the Keokuk dam during and after construction are presented. Taxon detailed include the sturgeons, gars, paddlefish, bowfin, several herring-like species, Americal eel, several catfish, bass, and sucker species, perches, buffalos, pike, lamprey, and drum. [abstract generated by bibliography authors]