Photograph of Robert G. LeTourneau of Longview, Texas. LeTourneau is pictured with military personnel and leaders on top of one of his self-designed machines. LeTourneau is wearing a dark suit, and he is waving his right hand in the air.

Photograph of the inside of LeTourneau Munitions, Inc., a company that produced massive amounts of ammunition during WWII in Longview, Texas. Inside the factory, Marion Roper, a machinist at LeTourneau, is filing down shells using a turning band. There are shells lined up on the floor next to Roper.

Photograph of the LeTourneau Industries oil rig building facility near Vicksburg, Mississippi, which began operation in 1944. The photograph shows the final testing for the jack named Vinegaroo built in 1957 by Marathon LeTourneau Vicksburg for Zapata Drilling.

Photograph of the First Methodist Church of Longview, Texas. The church was founded around 1840 and in 1871, the church building was moved to a plot of ground given by the Texas and Pacific Railroad.

Photograph of the First Presbyterian Church in Longview, Texas. The church was built in 1874 on land donated by the Texas & Pacific Railroad. There are several cars parked on the street outside of the church.

Photograph of one of the large bulldozers designed and built by Robert G. LeTourneau of Longview, Texas. LeTourneau designed and built machinery on such a large scale that his machinery was used all over the world in large projects, such as clearing land for building dams, airports and heavy offshore oil rigs. LeTourneau was a pioneer in his field, holding almost 300 patents for inventions. In the photograph, the bulldozer is parked next to an automobile.

Photograph of Robert G. LeTourneau's station wagon and airplane. LeTourneau founded a Christian radio station, called KLTI, in Longview, Texas. The vehicles were affiliated with the radio station. The back of the station wagon was equipped with radio broadcasting equipment for on the spot interviews. The car was nicknamed the "Weasel" and the plane was called the "Seeing Eye."

Photograph of seven young girlfriends of Longview, Texas. The friends are pictured at Annie Castleberry's home in Longview. They are all dipping their bare feet in a pond. From left to right, the friends pictured are: Etta Wilkins, Nannie Howard , Birdie Cole, Annie Castleberry, Berdale Weeks, Opal Holt, and Nannie Holland Weatherby. The photograph is mounted on grey cardboard.

Photograph of the dome construction at LeTourneau Munitions, Inc., a company that produced massive amounts of ammunition during WWII in Longview, Texas. The heavy machinery used to construct the dome were designed and built by Robert G. LeTourneau.

Photograph of the LeTourneau Industries oil rig building facility near Vicksburg, Mississippi, which began operation in 1944. The photograph shows an aerial view of the facility. The platforms were assembled on the river band and were walked into the river for final fitting. From Vicksburg, the river tow boats transported the rigs to New Orleans, Louisiana, where they were transferred to the Gulf by ocean going tugs. The first off-shore drilling rig ever created was designed and built by Robert G. LeTourneau without any formal drawings or plans.

Photograph of the LeTourneau Industries Tournapull, a massive piece of machinery designed and built by Robert G. LeTourneau of Longview, Texas. The machine was used to clear land for massive projects. This Tournapull was used to aid in the Hansen Dam project in San Fernando, California. LeTourneau used thirteen Tournapulls, a fleet of Carryalls and many bulldozers for this project. The LeTourneau crane is visible in the background of the photo, to the left of the Tournapull.