1. To authorize and direct commissioners of District of Columbia to construct bridge over Potomac River in vicinity of Shepherds Landing, hearing hefore subcommittee, 82d Congress, 1st session, on H. R. 2954, July 31, 1951. Bookmark Corporate/Agency Authors: District of Columbia Committee, House and House of Representatives Publisher: District of Columbia Committee, House Date: 1951 SuDoc number: Y 4.D 63/1:Sh 4