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Early tournapull Box 3, Museum,B

Description: Photograph of a Model C Tournapull, likely from the 1940s based on similar images found online and "LeTourneau Heavy Equipment" by Eric C. Orlemann. According to him, the Model C was the most popular of the scrapers built by the company.
Date: Date unknown. Likely in the 1940s.
Creator: R.G. LeTourneau, Inc.
Item Type: Refine your search to only Photograph
Partner: LeTourneau University Margaret Estes Library

First Self-Propelled Scraper J5G

Description: Photograph of the first self-propelled earth scraper, built by R.G. LeTourneau in 1923. According to Eric C. Orlemann, who published several books about the company's earthmoving equipment, the machine used "an all-electric drive design, powered by a front-mounted gasoline engine and dynamo. " It was capable of carrying a 12-cubic-yard payload.
Date: 1923
Creator: R.G. LeTourneau, Inc.
Item Type: Refine your search to only Photograph
Partner: LeTourneau University Margaret Estes Library

An R. G. LeTourneau, Inc. employee demonstrates the Tournatow by driving up sidewalk steps J5G

Description: Photograph of an employee of R.G. LeTourneau, Inc., at the controls of the Tournatow, the first vehicle to feature electric-traction motors mounted in the wheel assemblies themselves. The four-wheel-drive and -steer tractor is being demonstrated at the Edgewater Beach Hotel in Chicago, Illinois, on 1950-11-17.
Date: November 17, 1950
Creator: R.G. LeTourneau, Inc.
Item Type: Refine your search to only Photograph
Partner: LeTourneau University Margaret Estes Library

R. G. LeTourneau demonstrating the Tournatow to Carl Estes

Description: Photograph of R.G. LeTourneau demonstrating the Tournatow to Longview (Texas) newspaper publisher Carl Estes. It was the first vehicle to feature electric-traction motors mounted in the wheel assemblies themselves. The four-wheel-drive and -steer tractor was being demonstrated at the Edgewater Beach Hotel in Chicago, Illinois, on 1950-11-17.
Date: Unknown.
Creator: R.G. LeTourneau, Inc.
Item Type: Refine your search to only Photograph
Partner: LeTourneau University Margaret Estes Library

Tree Roller J5G, Photo 5, L-5954

Description: Photograph of a tree roller that was 20 feet wide and weighed 150 tons, being used in the jungles of the Amazon in Peru, where the LeTourneau Foundation created a mission town called Tournavista.
Date: 1950s
Creator: R.G. LeTourneau, Inc.
Item Type: Refine your search to only Photograph
Partner: LeTourneau University Margaret Estes Library

Mesquiter-A Tournadozer-80 tons J5G

Description: Photograph of Mesquiter-A Tournadozer-80 ton scraper, likely taken in Longview, Texas. Unidentified person in the cab. Vehicle at left gives some sense of the scraper's immense size.
Date: September 1948
Creator: R.G. LeTourneau, Inc.
Item Type: Refine your search to only Photograph
Partner: LeTourneau University Margaret Estes Library

Log Stacker, P0U, P-10-34, L 8226

Description: Photograph of a LeTourneau log stacker. The log stacker was introduced in 1955 (the date of this photograph) as its first diesel-electric drive Series "F" Log Stacker, Model C-4, according to Eric Orlemann. It had a rear-mounted engine and all electric wheel drive. This would serve as a basic pattern for all stackers to be built by the company into the 1980s.
Date: July 29, 1955
Creator: R.G. LeTourneau, Inc.
Item Type: Refine your search to only Photograph
Partner: LeTourneau University Margaret Estes Library
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