Skip to contentEarly freighting on the Dirty Devil. From Wimmer collection. Wimmer was hired by the USGS to freight in supplies for the USGS crews in Glen Canyon in 1921. See his testimony in the River Bed Case | Collections | The Huntington
Early freighting on the Dirty Devil. From Wimmer collection. Wimmer was hired by the USGS to freight in supplies for the USGS crews in Glen Canyon in 1921. See his testimony in the River Bed Case
