Mississippi River. Extending time for constructing bridge over Mississippi River from East St. Louis, Ill., to St. Louis, Mo., report to accompany H. R. 10507 [to extend times for commencing and completing construction of bridge across Mississippi River at or near point between Morgan and Wash streets in St. Louis, Mo., and point opposite thereto in East St. Louis, Ill., by East St. Louis, Ill.]; submitted by Mr. Kelly of Illinois.