A rotary plow of the Denver & Salt Lake Railroad steams down a snowy track through a snowfield in Colorado. Snow flies off of the front of the blades, and black smoke puffs out of the engine's smokestack.
Denver and Salt Lake Railroad Company--1900-1910.; Railroad snowplow locomotives--Colorado--1900-1910.; Railroads--Colorado--1900-1910.
Large group of well dressed men, women, and a boy wearing knickers, stand on snowfield near Rollins Pass, Moffat Road, Boulder or Grand County, Colorado; probably on Denver, Northwestern and Pacific excursion train.
Railroad passenger cars--Colorado--1900-1920.; Snow--Colorado--1900-1920.; Denver, Northwestern and Pacific Railway.
Well dressed men and women stand on a snowfield making snowballs, Rollins Pass, Moffat Road, Boulder or Grand County, Colorado; probably on Denver, Northwestern and Pacific excursion train.
Railroad passenger cars--Colorado--1900-1920.; Snow--Colorado--1900-1920.; Denver, Northwestern and Pacific Railway.
Arctic explorer, Dr. Vilhjalmur Stefansson stands beside an igloo in a snowfield at Camp Hale, Colorado. He taught lessons in snow-craft to the Tenth Mountain Division.
Igloos--Colorado--Camp Hale--1940-1950.; Stefansson, Vilhjalmur, 1879-1962.; United States. Army. Mountain Infantry Regiment, 87th. Company F.; United States. Army. Mountain Division, 10th.
View of group of women forming snowballs from snowfield atop Rollins Pass, Colorado reached via Denver, Northwestern & Pacific Railway (later called Denver & Salt Lake); edge of standard gauge track, left foreground; Rocky Mountains, background;...
Rollins Pass (Colo.)--1900-1920.; Snowballs--Colorado--1900-1920.; Women--Colorado--1900-1920.; Denver, Northwestern and Pacific Railway.
Snow nearly buries telegraph lines outside the rail stop of Corona, on Rollins Pass, (Grand County) Colorado, on the Denver and Salt Lake railroad (the Moffat Line). The top of the snowshed is visible in the snowfield. Mountains are in the distance.
Panoramic view of Maroon Peak and the Maroon Bells ridge in the Elk Mountains, Pitkin County, Colorado. A man sits in a snowfield near loose rock and steep slopes.
Maroon Bells (Colo.)--1880-1900.; Maroon Peak (Colo.)--1880-1900.; Pitkin County (Colo.)--1870-1880.; Expeditions & surveys--Colorado--Pitkin County--1870-1880.; Mountains--Colorado--Pitkin County--1880-1900.; Rock formations--Colorado--Pitkin...
View of probably a glacier in the Cascade Mountains (Siskiyou County), California. Shows a cracked and sunken snowfield. Piled snow is at the base of a talus slope.
Siskiyou County (Calif.)--1870-1880.; Expeditions & surveys--California--Siskiyou County--1870-1880.; Glaciers--California--Siskiyou County--1870-1880.; Snow--California--Siskiyou County--1870-1880.; United States Geological Exploration of the...
A view of a Manitou and Pike's Peak Railway (Pikes Peak Cog Road) locomotive and a flat car near the summit Pikes Peak in El Paso County, Colorado. Shows a work crew with shovels and cold weather gear in a snowfield. A group of men, probably...
Manitou and Pike's Peak Railway Company--1890-1900.; El Paso County (Colo.)--1890-1900.; Pikes Peak (Colo.)--1890-1900.; Mountain railroad--Colorado--El Paso County--1890-1900.; Railroad construction & maintenance--Colorado--El Paso...
View of a high alpine pond and bare rugged mountains near the Maroon Bells - Snowmass Wilderness in Gunnison County or Pitkin County, Colorado. Shows a snowfield and talus.
View of Saint Marys Lake and Saint Marys Glacier in Clear Creek County, Colorado. Shows pine trees, a small lake and the perennial snowfield known as Saint Marys Glacier.
Clear Creek County (Colo.)--1960-1970.; Saint Marys Glacier (Colo.)--1960-1970.; Saint Marys Lake (Colo.)--1960-1970.; Glaciers.; Lakes.