[60th Congress, 2d session] public [act] 252-350; approved Feb. 23-Mar. 4, 1909. Mississippi River. S. 7829, to amend act to authorize construction of bridge across river at or near Keithsburg, Ill. [by Mercer County Bridge Company or Keithsburg Bridge Company, so as to permit, in rebuilding bridge, lift draw span in place of existing swing draw span, etc.].