Interview with M. T. Harrelson, a Texas National Guard WWII veteran and POW from Wichita Falls, Texas, who was a member of the 2nd Battalion, 131st Field Artillery (the "Lost Battalion"). Harrelson discusses National Guard training and operations before the war, deployment to the Pacific and diversion to Java, the Japanese invasion, surrender and initial confinement, internment at Tanjong Priok and Bicycle Camp in Batavia, transfer to Changi Camp in Singapore, and the end of the war.

Interview with Darwin "Mac" McMillan, a long-term employee of Caltex from California, discussing his background, employment with Texaco and Standard Oil, the history of Caltex and his work as an executive there, his various assignment experiences in China the Philippines, Germany, India, and South Africa, and the oil market.

Interview with William Tucker, a business executive from Boston, regarding his experiences working for Caltex Petroleum Corporation, their refinery construction and expansion during World War II and after the war, the oil industry, and Caltex in India, Australia, Germany, Japan, Korea, and South Africa.

Interview with John Fosque, an executive at Caltex Petroleum Corporation, concerning his experiences as a long-time employee of Caltex (1936-1967).