Vertical Clearances of Bridges, Upper Mississippi and Sacramento Rivers hearings before the United States Senate Committee on Public Works, Subcommittee on Flood Control -- Rivers and Harbors, Eighty-Seventh Congress, first session, on Aug. 22, 23, 1961

"Considers H.R. 5963, to amend the General Bridge Act to increase vertical clearance of bridges crossing Mississippi and Sacramento Rivers."@en
"Considers (87) H.R. 5963."@en
"Considers H.R. 5963, to amend the General Bridge Act to increase vertical clearance of bridges crossing Mississippi and Sacramento Rivers."

"Vertical Clearances of Bridges, Upper Mississippi and Sacramento Rivers hearings before the United States Senate Committee on Public Works, Subcommittee on Flood Control -- Rivers and Harbors, Eighty-Seventh Congress, first session, on Aug. 22, 23, 1961"@en
"Vertical clearances of bridges, Upper Mississippi and Sacramento Rivers: hearings before a subcommittee of the Committee on Public Works, United States Senate, Eighty-seventh Congress, first session, on H.R. 5963, an act to amend the General bridge act of 1946 with respect to the vertical clearance of bridges to be constructed across the Mississippi River, August 22 and 23, 1961"