Interview with Alan Lee Briscoe, NASA engineer and manager, as part of the Skylab Oral History Project. The interview includes Aaron's personal experiences about childhood and education, having a career with NASA in mission control, space shuttle and software development, and International Space Station programs. Aaron speaks about his duties on various missions, Skylab's importance to NASA and space exploration, and his perceptions of NASA's working and management culture. The interview includes an appendix with photographs.

Interview with Ernest Griffith, owner and operator of Griffith's Independent Ginner. The interview includes Griffith's personal experiences about education in Texola, Oklahoma, part-time employment as cotton picker, and being involved in building cotton gins and operating drug stores. Griffith also talks about his family background, the operation of Griffith and Stith cotton gin, buying cotton and retaining cotton seed, variations in cotton prices, sale of coal to farmers, buying grain for Kimball Milling Company, Weinert cotton gin personnel, significant changes in the cotton ginning business during thirty years, the ginning procedure, and civic and trade association activities.

Patent for a new design of railroad-ties meant "for clamping together the two members of the tie and for adjusting them relatively to each other so as to adapt them to clamp rails of different widths" (lines 13-16), with illustrations.