The dredges (Ste. Genevieve) and (William H. Black) as they dredge opposite each other with 100 feet reamining to be dredged to mark completion of the channel diversion. An Earth wall 50' wide will be left and blasted out Saturday, October 4, 1052. Dredges now at stations 6+00' and 7+00'. Kansas City DIstrict, channel diversion.