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Nevada United States 1936 stock footage and images

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Light traffic on mountain highway in Colorado, United States.

Colorado, United States. Light traffic on mountain highway. Mountain range; part of Rocky Mountains in the background. Light colorful foliage beside road.

Location: Colorado United States USA
Date: 1971
Duration: 52 sec
Sound: No
Color: Color
Clip Type: Unedited
Language: None
Clip: 65675033325
Lake, city, highway and mountains in Colorado, United States.

Colorado, United States. Lake alongside highway, light traffic on road. Road lights along road, mountains in the background. Elevated nearly aerial views of town or suburban area in valley set in rolling hills and countryside. Road and highway through city. Road through mountains.

Location: Colorado United States USA
Date: 1971
Duration: 2 min 30 sec
Sound: No
Color: Color
Clip Type: Unedited
Language: None
Clip: 65675033329
Mountain road, river and train in Glenwood Canyon, Colorado, United States

Roadway scenes from Glenwood Canyon, Colorado, United States. Mountain road through Glenwood Canyon. Mountain river alongside road. Train passes through mountain tunnel and beside roadway. 'Grand Mesa National Forest' Sign.

Location: Colorado United States USA
Date: 1971
Duration: 1 min 41 sec
Sound: No
Color: Color
Clip Type: Unedited
Language: None
Clip: 65675033333
Operant conditioning experiments to modify the behavior of the mentally disabled children in Kansas, United States.

Research work on mental disability in Kansas, United States involves experiments on operant conditioning. James R Lent, Research Assistant, talks about using media personnel to arrange teaching material. A monkey in a cage. A severely mentally disabled person undergoes a discrimination test. A man shows a boy a card with a picture of an eye on it. Four mentally disabled children sit at a table in front of a researcher. Cards of different colors on the table. A researcher works with a child. A boy in front of a researcher. A researcher works with Debra, a mentally disabled girl. Cards with dots printed on them on the table. Several yellow and a black token on the table. Debra collects the tokens. The researcher notes on paper. Toys and games arranged on racks. A boy takes a toy. A girl and a researcher work together. The researcher provides tokens for the correct responses of the girl. Three yellow tokens on a bed. A mentally disabled child makes his bed. A woman peeps from behind a wall.

Location: Kansas United States USA
Date: 1975
Duration: 4 min 28 sec
Sound: Yes
Color: Color
Clip Type: Edited
Language: English
Clip: 65675033439
Paraprofessionals and volunteer instructors work with mentally disabled children and document results in Kansas, United States.

Research programs for mentally disabled in the United States. James E McLean, Director of Speech and Hearing Department, Parsons Research Center talks about more efficient research programs for the mentally disabled. Mentally disabled children at a table. Paraprofessionals stand nearby. The children play with games. A volunteer instructor refers to master scheduling board to see Debra's records. She takes out a file from a drawer. She works with Debra and documents the results. Cards with printed dots and tokens on the table. A boy prepares master scheduling board for the next day's work. Scores marked on Debra's chart.

Location: Kansas United States USA
Date: 1975
Duration: 2 min 31 sec
Sound: Yes
Color: Color
Clip Type: Edited
Language: English
Clip: 65675033441
A RS-1 airship is towed out of a hangar and is in flight at Scott Field in Oklahoma, United States.

Activities of the U.S. Army Air Service at Scott Field in Oklahoma, United States. A blimp RS-1 airship is towed out of a hangar. The crew near a control car. Twelve crewmen board the RS-1. It rises up and the engines start. The RS-1 in flight. Crewmen at controls. Lt. Major. General Orival Anderson signals through an electric signal system. The airship lands.

Location: Oklahoma United States USA
Date: 1925
Duration: 4 min 41 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675033847
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