R. G. LeTourneau
Encyclopedia
Robert Gilmour LeTourneau (November 30, 1888–June 1, 1969), born in Richford
Richford, Vermont
Richford is a town in Franklin County, Vermont, United States. The population was 2,321 at the 2000 census.Richford is the birthplace of R.G. LeTourneau, American industrialist who founded LeTourneau University in Longview, Texas.-Geography:...

, Vermont
Vermont
Vermont is a state in the New England region of the northeastern United States of America. The state ranks 43rd in land area, , and 45th in total area. Its population according to the 2010 census, 630,337, is the second smallest in the country, larger only than Wyoming. It is the only New England...

, was a prolific inventor of earthmoving machinery. His machines represented nearly 70 percent of the earthmoving equipment and Engineering vehicles used during World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

, and he was responsible for nearly 300 patent
Patent
A patent is a form of intellectual property. It consists of a set of exclusive rights granted by a sovereign state to an inventor or their assignee for a limited period of time in exchange for the public disclosure of an invention....

s. With the help of his wife, the late Evelyn Peterson (1900-1987), he founded what became a private, Christian
Christian
A Christian is a person who adheres to Christianity, an Abrahamic, monotheistic religion based on the life and teachings of Jesus of Nazareth as recorded in the Canonical gospels and the letters of the New Testament...

 university, LeTourneau University
LeTourneau University
LeTourneau University is a private, interdenominational Christian university located in Longview, Texas, United States with flagship programs in engineering, aeronautical science, business and education...

, in Longview
Longview, Texas
Longview is a city in Gregg and Harrison Counties in the U.S. state of Texas. As of the 2010 Census, the population was 80,455. Most of the city is located in Gregg County, of which it is the county seat; only a small part extends into the western part of neighboring Harrison County. It is...

, Texas
Texas
Texas is the second largest U.S. state by both area and population, and the largest state by area in the contiguous United States.The name, based on the Caddo word "Tejas" meaning "friends" or "allies", was applied by the Spanish to the Caddo themselves and to the region of their settlement in...

, and was known as a devoted Christian
Christian
A Christian is a person who adheres to Christianity, an Abrahamic, monotheistic religion based on the life and teachings of Jesus of Nazareth as recorded in the Canonical gospels and the letters of the New Testament...

 and generous philanthropist
Philanthropist
A philanthropist is someone who engages in philanthropy; that is, someone who donates his or her time, money, and/or reputation to charitable causes...

 to Christian causes, including to a camp and conference grounds that carry his name, "LeTourneau Christian Center." He was sometimes called, "God's businessman."

Early life

Traditional education held little interest for R.G. LeTourneau, and in 1902, at the age of fourteen, he left school, with the blessing, but concern, of his Christian parents. He moved from Vermont to Duluth
Duluth, Minnesota
Duluth is a port city in the U.S. state of Minnesota and is the county seat of Saint Louis County. The fourth largest city in Minnesota, Duluth had a total population of 86,265 in the 2010 census. Duluth is also the second largest city that is located on Lake Superior after Thunder Bay, Ontario,...

, Minnesota
Minnesota
Minnesota is a U.S. state located in the Midwestern United States. The twelfth largest state of the U.S., it is the twenty-first most populous, with 5.3 million residents. Minnesota was carved out of the eastern half of the Minnesota Territory and admitted to the Union as the thirty-second state...

, then to Portland
Portland, Oregon
Portland is a city located in the Pacific Northwest, near the confluence of the Willamette and Columbia rivers in the U.S. state of Oregon. As of the 2010 Census, it had a population of 583,776, making it the 29th most populous city in the United States...

, Oregon
Oregon
Oregon is a state in the Pacific Northwest region of the United States. It is located on the Pacific coast, with Washington to the north, California to the south, Nevada on the southeast and Idaho to the east. The Columbia and Snake rivers delineate much of Oregon's northern and eastern...

, where he began to work as an apprentice ironmonger at the East Portland Iron Works. While learning the foundry
Foundry
A foundry is a factory that produces metal castings. Metals are cast into shapes by melting them into a liquid, pouring the metal in a mold, and removing the mold material or casting after the metal has solidified as it cools. The most common metals processed are aluminum and cast iron...

 and machinist
Machinist
A machinist is a person who uses machine tools to make or modify parts, primarily metal parts, a process known as machining. This is accomplished by using machine tools to cut away excess material much as a woodcarver cuts away excess wood to produce his work. In addition to metal, the parts may...

 trades, he studied mechanics
Mechanics
Mechanics is the branch of physics concerned with the behavior of physical bodies when subjected to forces or displacements, and the subsequent effects of the bodies on their environment....

 from an International Correspondence Schools course that had been given to him, though he never completed any course assignments. He later moved to San Francisco, where he worked at the Yerba Buena Power Plant and learned welding
Welding
Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material that cools to become a strong joint, with pressure sometimes...

, and became familiar with the application of electricity. In 1909, he moved to Stockton
Stockton, California
Stockton, California, the seat of San Joaquin County, is the fourth-largest city in the Central Valley of the U.S. state of California. With a population of 291,707 at the 2010 census, Stockton ranks as this state's 13th largest city...

, California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

. During this time, LeTourneau worked at a number of jobs including wood cutter, farm hand, miner and carpenter’s laborer, acquiring knowledge of the manual trades that proved valuable in later life.

In 1911, LeTourneau was employed at the Superior Garage, in Stockton, where he learned about vehicle
Vehicle
A vehicle is a device that is designed or used to transport people or cargo. Most often vehicles are manufactured, such as bicycles, cars, motorcycles, trains, ships, boats, and aircraft....

 mechanics and later became half-owner of the business. In 1917, he married Evelyn Peterson, the daughter of a draying company owner from Minnesota. Refused military service because of permanent neck injuries sustained in a car-racing accident, LeTourneau worked during World War I
World War I
World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...

 as a maintenance assistant at the Mare Island Naval Shipyard
Mare Island Naval Shipyard
The Mare Island Naval Shipyard was the first United States Navy base established on the Pacific Ocean. It is located 25 miles northeast of San Francisco in Vallejo, California. The Napa River goes through the Mare Island Strait and separates the peninsula shipyard from the main portion of the...

, in Vallejo
Vallejo, California
Vallejo is the largest city in Solano County, California, United States. The population was 115,942 at the 2010 census. It is located in the San Francisco Bay Area on the northeastern shore of San Pablo Bay...

, California, where he was trained as an electrical machinist and improved his welding skills. After the war, LeTourneau returned to Stockton and discovered the Superior Garage business had failed. To repay his portion of the debts, he took a job repairing a Holt Manufacturing Company
Holt Manufacturing Company
The Holt Manufacturing Company traces its roots to the 1883 establishment of Stockton Wheel Service in Stockton, California, United States. Benjamin Holt, who was later credited with patenting the first workable crawler tractor design, incorporated the Holt Manufacturing Company in 1892...

 crawler-tractor and was then employed by the tractor owner to level 40 acres (161,874.4 m²) using the tractor and a towed scraper.

Move Into Manufacturing

This type of work appealed to LeTourneau, and in January 1920 he purchased a used Holt tractor and, with a hired scraper, began business as a regrading
Regrading
Regrading is the process of raising and/or lowering the levels of land; such a project can also be referred to as a regrade. Regrading may be done on a small scale or on quite a large scale...

 contractor. In May 1921, he purchased a plot of land in Stockton and established an engineering workshop, where he designed and built several types of scrapers. Combining contracting and earthmoving equipment manufacturing, his business expanded and in 1929 incorporated in California as "R.G. LeTourneau, Inc."

LeTourneau completed many earthmoving projects during the 1920s and early 1930s, including the Boulder Highway to Hoover Dam
Hoover Dam
Hoover Dam, once known as Boulder Dam, is a concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between the US states of Arizona and Nevada. It was constructed between 1931 and 1936 during the Great Depression and was dedicated on September 30, 1935, by President...

, in Nevada
Nevada
Nevada is a state in the western, mountain west, and southwestern regions of the United States. With an area of and a population of about 2.7 million, it is the 7th-largest and 35th-most populous state. Over two-thirds of Nevada's people live in the Las Vegas metropolitan area, which contains its...

, the Marysville Levees, Orange County
Orange County, California
Orange County is a county in the U.S. state of California. Its county seat is Santa Ana. As of the 2010 census, its population was 3,010,232, up from 2,846,293 at the 2000 census, making it the third most populous county in California, behind Los Angeles County and San Diego County...

 Dam and the Newhall Cut-off, in California. In 1933, LeTourneau retired from contracting to devote his attention to the manufacturing of earthmoving equipment. In 1935, he built a manufacturing plant in Peoria
Peoria, Illinois
Peoria is the largest city on the Illinois River and the county seat of Peoria County, Illinois, in the United States. It is named after the Peoria tribe. As of the 2010 census, the city was the seventh-most populated in Illinois, with a population of 115,007, and is the third-most populated...

, Illinois
Illinois
Illinois is the fifth-most populous state of the United States of America, and is often noted for being a microcosm of the entire country. With Chicago in the northeast, small industrial cities and great agricultural productivity in central and northern Illinois, and natural resources like coal,...

, and the continued expansion of his business saw the establishment of manufacturing plants in Toccoa
Toccoa, Georgia
Toccoa is a city in Stephens County, Georgia, United States located approximately from Athens and approximately northeast of Atlanta. The population was 9,323 at the 2000 census...

, Georgia
Georgia (U.S. state)
Georgia is a state located in the southeastern United States. It was established in 1732, the last of the original Thirteen Colonies. The state is named after King George II of Great Britain. Georgia was the fourth state to ratify the United States Constitution, on January 2, 1788...

, in 1938, in Rydalmere, Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

, in 1941, in Vicksburg
Vicksburg, Mississippi
Vicksburg is a city in Warren County, Mississippi, United States. It is the only city in Warren County. It is located northwest of New Orleans on the Mississippi and Yazoo rivers, and due west of Jackson, the state capital. In 1900, 14,834 people lived in Vicksburg; in 1910, 20,814; in 1920,...

, Mississippi
Mississippi
Mississippi is a U.S. state located in the Southern United States. Jackson is the state capital and largest city. The name of the state derives from the Mississippi River, which flows along its western boundary, whose name comes from the Ojibwe word misi-ziibi...

, in 1942, and in Longview
Longview, Texas
Longview is a city in Gregg and Harrison Counties in the U.S. state of Texas. As of the 2010 Census, the population was 80,455. Most of the city is located in Gregg County, of which it is the county seat; only a small part extends into the western part of neighboring Harrison County. It is...

, Texas
Texas
Texas is the second largest U.S. state by both area and population, and the largest state by area in the contiguous United States.The name, based on the Caddo word "Tejas" meaning "friends" or "allies", was applied by the Spanish to the Caddo themselves and to the region of their settlement in...

 in 1945.

The LeTourneau name became synonymous with earthmoving worldwide. LeTourneau was largely responsible for the invention and development of many types of earthmoving machines now widely used. He designed and built machines using technology that was years, sometimes decades, ahead of its time and became recognized worldwide as a leader in the development and manufacture of heavy equipment. The use of rubber tires in earthmoving; numerous improvements relating to scrapers; the development of low-pressure, heavy-duty rubber tires; the two-wheeled tractor unit ("Tournapull"); electric wheel drive, and mobile offshore drilling platforms, are all attributed to LeTourneau’s ingenuity. During his lifetime, he held hundreds of patents on inventions relating to earthmoving equipment, manufacturing processes and machine tools. His factories supplied 70 percent of all heavy earthmoving equipment used by the Allied forces during World War II.

In 1953, LeTourneau sold his entire earthmoving equipment line to the Westinghouse Air Brake Company
Westinghouse Air Brake Company
The railway air brake was invented by George Westinghouse of New York state in 1869. Soon after, he moved to Pittsburgh, Pennsylvania, where he established the Westinghouse Air Brake Company on September 28, 1869...

. He then applied his ingenuity to the development of the electric wheel drive concept. In 1958, at the age of seventy, LeTourneau re-entered the earthmoving equipment manufacturing business, offering contractors a range of high capacity earthmoving, transportation, and material handling machines based on the revolutionary electric wheel drive system he had developed. An electric wheel drive is also called an electric Wheel hub motor
Wheel hub motor
The wheel hub motor is an electric motor that is incorporated into a hub of a wheel and drives it directly.-Uses in current and future vehicles:...

.

In 1965, I.C.S. awarded LeTourneau his diploma in engineering, 50 years after he studied the course. LeTourneau was 76 at the time and, in accepting the diploma, jovially remarked to executive assistant, Nels Stjernstrom: "So now I've got a diploma. Now I'm educated."

LeTourneau was active in his company as president and chairman of the board from 1929 until 1966. He also held the position of chief engineer, personally working alongside his engineers and employees throughout his working life. Having spent his entire life around earthmoving equipment, LeTourneau was just as likely to be seen at the controls of one of his machines, as he was to be seen attending to corporate matters. It was well known that he preferred the former.

In 1966, at age 77, LeTourneau handed over presidency of his company to his son, Richard. LeTourneau continued to work each day and could be found at the drawing board in his modest office, designing new ways to move larger loads faster and more economically.

LeTourneau shunned the high-life often associated with successful businessmen, preferring to spend his time at the drawing board with the engineers designing new machinery or spending time on the factory floor overseeing his employees.

Personal pursuits and awards

Letourneau held many respected positions throughout his life as a Christian layman, including as a leader in the Christian & Missionary Alliance
Christian and Missionary Alliance
The Christian and Missionary Alliance is an evangelical Protestant denomination within Christianity.Founded by Rev. Albert Benjamin Simpson in 1887, the Christian & Missionary Alliance did not start off as a denomination, but rather began as two distinct parachurch organizations: The Christian...

 Church, president of the Christian Business Men's Committee
Christian Business Men's Committee
Christian Business Men's Committee is an international evangelical Christian mission organization to reach out to businessmen. CBMC began in United States in 1930. There are 18,000 members in 700 teams in the US. Internationally CBMC has its branch in 70 countries with over 50,000 members....

 (CBMC) and president of the Gideons International
Gideons International
Gideons International is an evangelical Christian organization dedicated to distributing copies of the Bible in over 94 languages and 194 countries of the world, most famously in hotel and motel rooms. The organization was founded in 1899 in Janesville, Wisconsin, as an early American parachurch...

. Being a man of great Christian commitment and dedication, for 30 years he flew thousands of miles each week to maintain Christian speaking engagements around the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 and overseas.

LeTourneau was a firm believer in the effectiveness of practical instruction combined with classroom studies; and, in 1946, he purchased an unused military hospital, accompanying land and buildings in Longview. There he established the LeTourneau Technical Institute at the site of the former Harmon General Hospital to provide sound technical and mechanical training, traditional college courses, and training for missionary
Missionary
A missionary is a member of a religious group sent into an area to do evangelism or ministries of service, such as education, literacy, social justice, health care and economic development. The word "mission" originates from 1598 when the Jesuits sent members abroad, derived from the Latin...

 technicians, based on the philosophy of combining work, education and Christian testimony. The LeTourneau Technical Institute became a college in its own right, in 1961, and eventually gained "university" status to become LeTourneau University
LeTourneau University
LeTourneau University is a private, interdenominational Christian university located in Longview, Texas, United States with flagship programs in engineering, aeronautical science, business and education...

. Today, the university is a busy and growing institution, offering degrees in engineering
Engineering
Engineering is the discipline, art, skill and profession of acquiring and applying scientific, mathematical, economic, social, and practical knowledge, in order to design and build structures, machines, devices, systems, materials and processes that safely realize improvements to the lives of...

, aeronautical sciences
Aeronautics
Aeronautics is the science involved with the study, design, and manufacturing of airflight-capable machines, or the techniques of operating aircraft and rocketry within the atmosphere...

 and liberal arts
Liberal arts
The term liberal arts refers to those subjects which in classical antiquity were considered essential for a free citizen to study. Grammar, Rhetoric and Logic were the core liberal arts. In medieval times these subjects were extended to include mathematics, geometry, music and astronomy...

, along with a strong Christian influence, including three times weekly compulsory chapel attendance for students.

Throughout his career, he was the recipient of more than 30 awards and honors related to engineering, manufacturing and the development of heavy equipment. In 1936, he was presented with the "Appreciation of Service Achievement 1931-1935," by Six Companies Incorporated for supplying earthmoving equipment to the "Boulder Dam" project. Recognition of service to the earthmoving industry later came from many other contractors in the industry, and, in February 1958, LeTourneau was presented with the "Beavers Award" at the third-annual awards dinner of the Beavers, an association of leaders in the heavy construction industry. In presenting the award to LeTourneau, Beaver president George H. Atkinson, of the highly respected U.S. contractors, Guy F. Atkinson Company, of San Francisco, said, "There is hardly any place in the vast industry that has not benefited through the products of Mr. LeTourneau's inventive genius."

In 1953, LeTourneau began a development project in the country of Liberia
Liberia
Liberia , officially the Republic of Liberia, is a country in West Africa. It is bordered by Sierra Leone on the west, Guinea on the north and Côte d'Ivoire on the east. Liberia's coastline is composed of mostly mangrove forests while the more sparsely populated inland consists of forests that open...

, West Africa
West Africa
West Africa or Western Africa is the westernmost region of the African continent. Geopolitically, the UN definition of Western Africa includes the following 16 countries and an area of approximately 5 million square km:-Flags of West Africa:...

, with the diverse goals of colonization, land development, agricultural development, livestock introduction, evangelism and philanthropic activities. In 1954, a colonization project with similar objectives to those in Liberia was established in the country of Peru
Peru
Peru , officially the Republic of Peru , is a country in western South America. It is bordered on the north by Ecuador and Colombia, on the east by Brazil, on the southeast by Bolivia, on the south by Chile, and on the west by the Pacific Ocean....

, South America
South America
South America is a continent situated in the Western Hemisphere, mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. The continent is also considered a subcontinent of the Americas. It is bordered on the west by the Pacific Ocean and on the north and east...

.

He was awarded the Frank P. Brown Medal in 1956.

Stroke and death

In March 1969, LeTourneau suffered a severe stoke from which he never recovered. He died on June 1, 1969, at the age of eighty. Besides his son Richard, LeTourneau was survived by three other sons Roy, Ted, Ben, and a daughter, Louise Dick.

Legacy

Known throughout the construction world as, "The Dean of Earthmoving," LeTourneau is considered to this day to have been the world’s greatest inventor of earthmoving and materials handling equipment. Few manufacturers of that era had such a profound effect upon the art of earthmoving as did LeTourneau. Just two years prior to his death, LeTourneau recorded his thoughts about the future of earthmoving equipment: “Within the next few years construction machinery will grow bigger and bigger, and more and more powerful. Instead of 'tons' of capacity, they’ll all be in 'hundreds of tons' and instead of hundreds of horsepower, they’ll all be rated in 'thousands' of horsepower. We’re already seeing it in big hauling units in the mines, and believe me, when the contractor and mining companies start looking for bigger and more profitable hauling units and earthmoving equipment, I’m going to be right there, the firstest with the mostest."

External links

This article was taken from http://www.letourneau-inc.com/about/RG_bio.htm, LeTourneau Technology Inc's website. Another source of information about LeTourneau equipment is a range of highy technical books here: http://www.tournanet.com.
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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