Title from caption. Photograph of the eroded formations of Hell's Half Acre. Narrative in photo album reads: "Two views of a wonderful eroded formation known as Hell's Half Acre, I think in Wyoming. There is only one practicable entrance thru...
Title from caption. Photograph of the eroded formations of Hell's Half Acre. Narrative in photo album reads: "Two views of a wonderful eroded formation known as Hell's Half Acre, I think in Wyoming. There is only one practicable entrance thru...
These photographs were taken between 1899 and 1911 and depict life in the region around Forts Gibbon and Egbert. Included are hunting parties, military personnel, camp buildings, scenery, dog sledding and skiing. Steamships are shown loading wood...
Title from caption. Photograph of a Wyoming desert. Narrative in photo album reads: "This is not a cultivated field, but a barren, sandy desert in Wyoming. The small mounds were too hard to be eroded by the wind blown sand."
The collection consists of 42 photographs and brief descriptions, taken during an archaeological dig in Fairbanks. Photographs depict fossils, artifacts, rock and soil formations, gold mining operations and equipment, and landscapes. Persons...
A narrow make-shift path is seen cutting across a cliff; on it, in full view, is a pipeline which is elevated on a wooden overpass. The cliff seemed to have eroded creating a muddy spot down below.
Title taken from caption "Fording Ukak River, opposite shore formed by the eroded face of mudflow." View of two members of the expedition fording the Ukak River. Photo taken at what was later designated as Katmai National Park and Preserve, Alaska,...
Title taken from caption. Caption reads in its entirety: "Mountains of the south slope of Joe Creek valley from a point on the north slope just west from the gulch that is about 1/2 mile west from 141st meridian. Shows zone of dark shales along...
Title taken from caption. Caption reads in its entirety: "Rock-cut terraces along Porcupine River in its lower Ramparts. Showing dissection of present flood plain of river in a former rock-cut flood plain which in turn was eroded in the rolling...
Title taken from caption. Caption reads in its entirety: "General view of the broad highland ridges planated in the granite belt at monument 47 showing frost and wind eroded residuals standing above the debris-mantled surface. June 20, 1911."
Title taken from caption. Caption reads in its entirety: "Rock-cut terraces along Porcupine River in its lower Ramparts. Showing dissection of present flood plain of river in a former rock-cut flood plain which in turn was eroded in the rolling...
Title taken from caption. Caption reads in its entirety: "Rock-cut terraces along Porcupine River in its lower Ramparts. Showing dissection of present flood plain of river in a former rock-cut flood plain which in turn was eroded in the rolling...
Title taken from caption. Caption reads in its entirety: "View up valley of east side tributary to Clarence River along south side of Carboniferous limestone ridges upon which monument No. 5 is placed. Massive gray limestones to the left (north),...