Show GEOLOGISTS BEGIN SURVEY The San Juan river crew of oC the geological survey which Is classifying classify classify- ing the lands asked for by the hydroelectric hydroelectric hydro hydro- electric companies contemplating the harnessing of the Colorado river for power and irrigation purposes has started on this work vork The crew under under- K W. W Trimble of or seven men Bert Loper Is In charge of the two boats oats each sixteen sixteen sixteen six six- teen by four and a n. half halt feet especially espe espe- especially made for this undertaking Ar r. Loper has been through the Grand Canyon of at the Colorado by boat and andis is thoroughly familiar with the tho vagaries vagaries' vagaries vagaries' va- va aries aries' of or the stream This party willbe will willbe willbe be on the San Juan river most of Its allotted time Three other panes paries arles are In iii the field One party Is working up th tho tha C Colorado Colo Coln- ln- ln rado from Lees Lee's ferI ferry to the m a |