Public [act] 463-620, 622-624, 70th Congress. Mississippi River. H. R. 12235, act authorizing B. F. Peek, G. A. Shallberg, C. I. Josephson, J. W. Bettendorf, A. J. Russell, and J. L. Hecht to construct bridge across Mississippi River at or near 10th street in Bettendorf, Iowa.