View of the demolition of the Continental Oil Building (1927; William Bowman, architect) at 1755 Glenarm Street in the Central Business District of Denver, Colorado. Shows cranes and heavy equipment around girders and a concrete wall, the remains...
Continental Oil Company--1970-1980.; Central Business District (Denver, Colo.)--1970-1980.; Denver (Colo.)--1970-1980.; Demolition.; Hoisting machinery.; Office buildings.; Continental Oil Company--Buildings--Pictorial works.; Hoisting...
View of a Baltimore & Ohio wreck crane, flat car and a hopper car at the yards in Portsmouth (Scioto County), Ohio. Lettering on the crane reads: "B & O D 32 LT WT 40900 PO 9-37." Lettering on the hopper car reads: "B & O 235768 Baltimore & Ohio."...
View of the Omaha & Grant Smelter located in the Globeville neighborhood of Denver, Colorado. Shows a large sheet metal building with a chimney, two gantries, and large iron smelting buckets. The smelters large smokestack looms in the distance.
Omaha & Grant Smelter--1900-1910.; Denver (Colo.)--1900-1910.; Hoisting machinery.; Smelters.; Smokestacks.
View of an unidentified hydraulic mine near Leadville in Lake County, Colorado. A miner operates a large mechanical crane, or hoist, with a forked basket The device has a metal frame and counter-weight and is supported on a timber upright. Cables...
Lake County (Colo.)--1880-1900.; Hoisting machinery.; Hydraulic mining.; Miners.; Tipples.
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