. . "Glen Canyon National
Recreation Area" . . . . "Glen Canyon National Recreation Area Boundary Revision Act" . . . . . . . . . . . . . . . . . . . . . "Glen Canyon National Recreation Area" . . . "An Act to establish the Glen Canyon National Recreation Area in the States of Arizona and Utah" . . . . . . . . . . . "Glen Canyon" . . . "Glen Canyon National Recreation Area" . . . . "4219441" . . . . . . . . . . . . . . . . .