A teacher demonstrates the operation of a switchboard at the Mountain States Telephone and Telegraph building in Denver, Colorado. Women, students in the operator's training program, sit at desks.
Mountain States Telephone and Telegraph Company--People--1920-1930.; Denver (Colo.)--1920-1930.; Classrooms--Colorado--Denver--1920-1930.; Students--Colorado--Denver--1920-1930.; Telephone operators--Colorado--Denver--1920-1930.; Vocational...
Walter Prager during rock climbing instruction, on Mount Ranier, Washington. Prager wearing a knapsack and rifle demonstrates rock climbing techniques aided by a soldier above him on the rock.
Rock climbing--Washinton (State)--1940-1950.; Rainier, Mount (Wash.)--1940-1950.; Soldiers--Washington (State)--1940-1950.; Prager, Walter.; United States. Army. Mountain Infantry Regiment, 87th.; United States. Army. Mountain Division, 10th.
Driving a spike into a rock, a miner demonstrates hard-rock drilling, in (probably) Colorado. A woman watches from a storefront with window lettering: "Groceries."
Dr. Larry Brown demonstrates to his co-workers the growth processes of an experimental mixture of grass seed using crushed rock, wood chips, and dried sludge during the reclamation of the Urad mine site, Clear Creek County, Colorado.
Henderson Mine (Clear Creek County, Colo.)--People--1970-1980.; Clear Creek County (Colo.)--1970-1980.; Mining--Colorado--Clear Creek County--1970-1980.; Reclamation of land--Colorado--Clear Creek County--1970-1980.; Brown, Larry.
Dr. Larry Brown demonstrates to his co-workers the growth processes of an experimental mixture of grass seed using crushed rock, wood chips, and dried sludge during the reclamation of the Urad mine site, Clear Creek County, Colorado.
Henderson Mine (Clear Creek County, Colo.)--People--1970-1980.; Clear Creek (Clear Creek County, Colo.)--1970-1980.; Mining--Colorado--Clear Creek County--1970-1980.; Reclamation of land--Colorado--Clear Creek County--1970-1980.; Brown, Larry.
A teacher demonstrates oral hygiene in a classroom in Platteville (Weld County), Colorado. A group of Hispanic students who include Dale Soto sit at desks and look on.
Hispanic Americans--Education--Colorado--Platteville--1960-1970.; Mouth--Care and hygiene--Colorado--Platteville--1960-1970.; Platteville (Colo.)--1960-1970.; School children--Colorado--Platteville--1960-1970.;...
A. H. Hardy, an ordnance expert, demonstrates machine guns to police officers near City Hall in Denver, Colorado. Sergeant George W. Dorsey holds the barrel of the gun. Officer Jesse J. Andis examines the gun sites and touches the butt of the gun....
Denver (Colo.)--1920-1930.; Machine guns--Colorado--Denver--1920-1930.; Police--Colorado--Denver--1920-1930.; Andis, Jessie A.; Dorsey, George W.; Hardy, A. H.
William Frederick Cody (Buffalo Bill) demonstrates a hand signal (probably) used for directing his shows in the Buffalo Bill's Wild West Show, a part of the Sells Floto Circus.
William Frederick Cody (Buffalo Bill) demonstrates a signal (probably) used for directing his shows in the Buffalo Bill's Wild West Show, a part of the Sells Floto Circus.
William Frederick Cody (Buffalo Bill) demonstrates a signal (probably) used for directing his shows in the Buffalo Bill's Wild West Show, a part of the Sells Floto Circus.
William Frederick Cody (Buffalo Bill) demonstrates a signal (probably) used for directing his shows in the Buffalo Bill's Wild West Show, a part of the Sells Floto Circus.
William Frederick Cody (Buffalo Bill) demonstrates a signal (probably) used for directing his shows in the Buffalo Bill's Wild West Show, a part of the Sells Floto Circus.
William Frederick Cody (Buffalo Bill) demonstrates a signal (probably) used for directing his shows in the Buffalo Bill's Wild West Show, a part of the Sells Floto Circus.
William Frederick Cody (Buffalo Bill) demonstrates signals (probably) used for directing his shows in the Buffalo Bill's Wild West Show, a part of the Sells Floto Circus.
Ida Younger, a Denver Sheriff's Department Deputy Sheriff and judo expert, demonstrates a technique used to escape an assailant in Denver, Colorado. She smashes her elbow backward at 300-pound "attacker," Deputy Denver Sheriff Denis "Tiny"...
Members of the Army Ski Troops (later the 10th Mountain Division) watch as a man identified as McNamara demonstrates the use of a "Swiss" shoulder belay in rock climbing for an MGM training film in Sun Valley (Blaine County), Idaho. The men wear...
Bald Mountain (Blaine County, Idaho)--1940-1950.; Sun Valley (Idaho)--1940-1950.; Climbing--Idaho--Sun Valley--1940-1950.; Infantry--American--Idaho--Sun Valley--1940-1950.; Military training--Idaho--Sun Valley--1940-1950.; Motion picture...
Exterior photograph of the Henry Roth residence located in Denver, Colorado. The three cobblestone bungalows with their unusual metal barrel-lid roofs, all built by owner Henry Roth, represent the important use of found materials for residential...
Exterior photograph of the Henry Roth residence located in Denver, Colorado. The three cobblestone bungalows with their unusual metal barrel-lid roofs, all built by owner Henry Roth, represent the important use of found materials for residential...
Exterior photograph of the Henry Roth residence located in Denver, Colorado. The three cobblestone bungalows with their unusual metal barrel-lid roofs, all built by owner Henry Roth, represent the important use of found materials for residential...
Exterior photograph of the Henry Roth residence located in Denver, Colorado. The three cobblestone bungalows with their unusual metal barrel-lid roofs, all built by owner Henry Roth, represent the important use of found materials for residential...
Exterior photograph of the Henry Roth residence located in Denver, Colorado. The three cobblestone bungalows with their unusual metal barrel-lid roofs, all built by owner Henry Roth, represent the important use of found materials for residential...
Exterior photograph of the Henry Roth residence located in Denver, Colorado. The three cobblestone bungalows with their unusual metal barrel-lid roofs, all built by owner Henry Roth, represent the important use of found materials for residential...
South High School (Denver, Colo.)--Students--Yearbooks.; Denver Public Schools--Students--Yearbooks.; High schools--Colorado--Denver--Periodicals.; School yearbooks--Colorado--Denver.
South High School (Denver, Colo.)--Students--Yearbooks.; Denver Public Schools--Students--Yearbooks.; High schools--Colorado--Denver--Periodicals.; School yearbooks--Colorado--Denver.