Photograph used for a newspaper owned by the Oklahoma Publishing Company.

Photograph of the inside of LeTourneau Munitions, Inc., a company that produced massive amounts of ammunition during WWII in Longview, Texas.

Photograph of vines growing on iron bars in front of a pool and two buildings.

Photograph of the inside of LeTourneau Munitions, Inc., a company that produced massive amounts of ammunition during WWII in Longview, Texas. Shells complete with plugs and grommets are lined up on the floor, ready for the final stage of production.

Photograph of the inside of LeTourneau Munitions, Inc., a company that produced massive amounts of ammunition during WWII in Longview, Texas. Shells are lined up on the floor, ready for the final stage of production. Four men are at work inside the munitions company.

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 a Model-D Tournapull attached to the Carryall Model Q. According to information found online (https://contract295dev.wpenginepowered.com/classic-machines/model-d-tournapull/), the company built this combination, an "air transportable earthmover," for the U.S. Army from 1942-1946, during World War II. From 1942 to 1946, LeTourneau built over 600 of these machines and continued production after the war. This photograph was clearly meant for a brochure or catalog, since the background has been eliminated.