Recent Rock Failure at Lake Powell and Its Implications For Rainbow Bridge for the Upper Colorado River Commission, 1974

This subseries contains papers from Ival Goslin's work at the Upper Colorado River Commission. Much of the subseries relates to the Lake Powell and Glen Canyon Dam area, especially Rainbow Bridge. The subseries includes correspondence with senators and congressmen, and reports on water storage, power attainment, and filling operations. This subseries includes one category: Rainbow Bridge. It includes litigation, articles, status reports, and consultants' work on the subject of protection of Rainbow Bridge and the filling of Lake Powell. Materials are arranged alphabetically.