Downloads tif (21.2 MB)jpg (1.5 MB) Details Title Page 3 Resource Type Image Part of George Otis Smith [Director of the U.S. Geological Survey] to Carl T. Hayden, Including Descriptions and Flow Estimates From the Lee's Ferry and Grand Canyon Gaging Stations From 1921-1923. Collections this item is in Colorado River Central Arizona Project View full metadata Citation and reuse International Image Interoperability Framework Item IIIF Manifest URL Copy link Machine-readable links OAI Dublin Core MODS XML Quick actions