View of construction at Green Mountain Dam in Summit County, Colorado; cars are by graded earth, diversion channels, and the Blue River.
Blue River (Colo. : river)--1930-1950.; Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Dam construction--Colorado--Summit County--1930-1950.; Rivers--Colorado--Summit County--1930-1950.
View of worker's housing at the Green Mountain Dam construction site in Summit County, Colorado; shows canvas tents, the Blue River, a bridge, snow, mountains, and clouds.
Blue River (Colo. : river)--1930-1950.; Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Bridges--Colorado--Summit County--1930-1950.; Dam construction--Colorado--Summit County--1930-1950.; Labor housing--Colorado--Summit...
View of Green Mountain Dam construction in Summit County, Colorado; shows graded earth, snow, mountains, and clouds.
Blue River (Colo. : river)--1930-1950.; Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Dam construction--Colorado--Summit County--1930-1950.; Rivers--Colorado--Summit County--1930-1950.
View of Green Mountain Dam construction in Summit County, Colorado; shows quarried rock, a canal with the Blue River, a tunnel, and sheds.
Blue River (Colo. : river)--1930-1950.; Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Canals--Colorado--Summit County--1930-1950.; Dam construction--Colorado--Summit County--1930-1950.; Rivers--Colorado--Summit...
View of the construction site of the Green Mountain Dam project in Summit County, Colorado. Shows automobiles, graded earth, crane and winding roads.
Earthmoving machinery--Colorado--Summit County--1930-1950.; Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Dam construction--Colorado--Summit County--1930-1950.
View of the construction site of the Green Mountain Dam project in Summit County, Colorado. Shows construction equipment with grade rollers and leveled earth.
Earthmoving machinery--Colorado--Summit County--1930-1950.; Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Dam construction--Colorado--Summit County--1930-1950.
View of the construction site of the Green Mountain Dam project in Summit County, Colorado. Shows leveled earth, construction vehicles with rollers, dump trucks and scaffolding.
Earthmoving machinery--Colorado--Summit County--1930-1950.; Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Dam construction--Colorado--Summit County--1930-1950.
View of the Green Mountain Dam construction site in Summit County, Colorado. Shows graded earth, automobiles, mountains and possibly a construction roller.
Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Dam construction--Colorado--Summit County--1930-1950.
A construction worker drills into a boulder at the Green Mountain Dam site in Summit County, Colorado.
Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Boring--Colorado--Summit County--1930-1950.; Dam construction--Colorado--Summit County--1930-1950.; Drilling & boring machinery--Colorado--Summit County--1930-1950.;...
View of the construction site of the Green Mountain Dam project in Summit County, Colorado. Shows graded earth, automobiles, mountains, buildings and winding dirt roads.
Green Mountain Dam (Colo.)--1930-1950.; Summit Company (Colo.)--1930-1950.; Dam construction--Colorado--Summit Company--1930-1950.
A construction worker drills into a boulder at the Green Mountain Dam site in Summit County, Colorado.
Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Boring--Colorado--Summit County--1930-1950.; Dam construction--Colorado--Summit County--1930-1950.; Drilling & boring machinery--Colorado--Summit County--1930-1950.;...
View of the construction site of the Green Mountain Dam project in Summit County, Colorado. Shows graded earth, automobiles, winding roads and the Blue River.
Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Dam construction--Colorado--Summit County--1930-1950.
View of construction vehicles at the Green Mountain Dam site in Summit County, Colorado. Shows a man, a tractor and a steam-shovel with a bucket. The steam-shovel is labeled: "Bucyrus Erie."
Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Dam construction--Colorado--Summit County--1930-1950.; Steam shovels--Colorado--Summit County--1930-1950.
Construction workers with overalls and hats pose near a crate of dynamite labeled: "Hercules Powder" and a boulder at the Green Mountain Dam site in Summit County, Colorado.
Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Explosives--Colorado--Summit County--1930-1950.; Rocks--Colorado--Summit County--1930-1950.
View of construction at Green Mountain Dam in Summit County, Colorado; shows graded earth, scaffolding, and power lines. Cirrus and cumulus clouds span the sky.
Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Dam construction--Colorado--Summit County--1930-1950.
[between 1938 and 1943?]
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