Men wear suits and stand near parked cars and on a steep hillside beside a tramway of possibly the Index Oil Shale Company near De Beque in Garfield County, Colorado. Shows probably oil shale processing buildings, holding tanks, dirt road grades,...
Aerial view of the town of Rifle in Garfield County, Colorado. Shows agricultural fields and ditches. The Colorado River meanders past the town and the Grand Hogback is in the distance.
Colorado River (Colo.-Mexico)--1940-1970.; Grand Hogback (Colo.) 1890-1920.; Rifle (Colo.)--1940-1970.; Cites & towns--Colorado--Rifle--1940-1970.; Rivers--Colorado--Rifle--1940-1970.
Rooftop view of commercial district, Denver, Colorado, shows brick two, three, and four story buildings and a few wood false fronts. A delivery wagon and carriage park along boardwalk. Signs include: "Confectionery," Denver Athenaeum," "C. T....
Denver (Colo.)--1860-1880.; Business districts--Colorado--Denver--1860-1880.
Rooftop view of Larimer Street, Denver, Colorado, shows a busy business district with brick, two and three story buildings and a few wood false fronts. Delivery wagons and carriages park along boardwalk. Signs include: "Market," "Frank Winfield...
Denver (Colo.)--1870-1880.; Business districts--Colorado--Denver--1870-1880.; Streets--Colorado--Denver--1870-1880.
View of Breckenridge, Colorado, looking southeast, includes tents, frame and log dwellings and commercial buildings dotting the flats next to the Blue River which winds up to and through town. The foothills of Boreas Mountain are in the left, and...
The gated arch at the State Penitentiary ranch in Canon City, Colorado, is made of random stone masonry. Curved walls and gable topped pillars flank the dirt road, and stone lined ditches are to the side. More stone walls and the stucco dairy...
Canon City (Colo.)--1930-1940.; Prisons--Colorado--Canon City--1930-1940.; Colorado State Penitentiary.
Men dig ditches in City Park, Denver, Colorado; houses and billboards are in the background.
United States. Work Projects Administration. Colorado.--1940-1950.; City Park (Denver, Colo.)--1940-1950.; Denver (Colo.)--1940-1950.; Digging--Colorado--Denver--1940-1950.; Laborers--Colorado--Denver--1940-1950.; Parks--Colorado--Denver--1940-1950.
Men work to excavate the pithouses of Step House, a cliff dwelling in Mesa Verde National Park. Several men squat down in one of the round ditches. Digging tools lie scattered on the ground near them. The dwelling is at the bottom of a large, rock...
Mesa Verde National Park (Colo.)--1920-1930.; Step House (Colo.)--1920-1930.; Pit dwellings--Colorado--1920-1930.; Archaeological sites--Colorado--1920-1930.; Cliff dwellings--Colorado--1920-1930.
Men stand down in the pithouses excavations at Step House, a cliff dwelling in Mesa Verde National Park. The circular ditches appear to be lined with slabs of sandstone. Digging tools, including a pick ax and a shovel, lie on the ledge above where...
Mesa Verde National Park (Colo.)--1920-1930.; Step House (Colo.)--1920-1930.; Pit dwellings--Colorado--1920-1930.; Archaeological sites--Colorado--1920-1930.; Cliff dwellings--Colorado--1920-1930.
Men in overalls push a handcar on tracks under construction by the Work Projects Administration at Lowry Army Air Force Base in the Lowry Field neighborhood of Denver, Colorado. Construction workers are on tracks in the distance. Shows a railroad...
Union Pacific Railroad Company--1940-1950.; Denver (Colo.)--1940-1950.; Lowry Air Force Base (Colo.)--1940-1950.; Military facilities--Colorado--Denver--1940-1950.; Railroad construction & maintenance--Colorado--Denver--1940-1950.; Railroad...
View northwest to Lake City from Crooke Hill, Colorado. Foreground includes tailing diversion ditches of the Golden Fleece mine mill. Pines fill middleground; Lake City and bluffs in background.
Lake City (Colo.)--1877-1879.; Cities & towns--Colorado--Lake City--1870-1880.; Mining--Colorado--Lake City--1870-1880.
Hispanic American George G. Romero kneels beside the Vallejos Ditch near an old headgate, prior to the USDA Ditch no. 5 Special Improvement Project for the Vallejos Ditch System, in San Pablo (Costilla County), Colorado. Shows graded earth beside...
San Pablo (Colo.)--1960-1970.; Vallejos Ditch (Colo.)--1960-1970.; Irrigation canals & flumes.; Construction.; Romero, George G.--Pictorial works.; Hispanic Americans--Colorado--Pictorial works.; Mexican Americans--Colorado--Pictorial works.;...