Apollo 15 was the fourth manned lunar landing mission. The three-man crew was made up of David R. Scott (1932-), Alfred J. Worden (1932-), and James B. Irwin (1930-1991). The E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont company. DuPont materials were used in whole or in part for twenty of the twenty-one layers of the Apollo spacesuits. This is a NASA photograph of James Irwin on moon, August 1, 1971. Attached are strips naming the twenty-one different layers of his space suit.

C. Bruce Brooks (1931-2016) was a chemical engineer and program manager for Thiokol Chemical Corporation (later Morton-Thiokol) from 1958 until his retirement in 1995. Thiokol is a leader in aerospace research, design, manufacturing, and testing of solid propellant rocket motors. This small collection of Brooks' papers provides valuable information about the development of solid rocket motors and early space flight. Of particular interest are trial materials related to the 1984 loss of two communications satellites, the Westar VI and the Palapa B-2. Brooks was program manager for designing and manufacturing the STAR 48 motors used in the satellites. The collection has been arranged into six series: Space programs publications and reports; Solid rocket motors (SRM) files; McDonnell Douglas Corporation v. Thiokol Corporation files; Newsletters, magazines, and technical papers; Company histories and personal papers; and Additional work papers.

The Edy Mozzi Papers consist largely of a disassembled scrapbook Mozzi made documenting the RCA efforts on Project Relay (1962-1965). Newspaper and other press clippings, cartoons, NASA news releases, and photographs documenting the development and construction of Relay modules fill the former scrapbook pages. There are technical papers covering topics such as the launch procedures for Relay 1, the power supply problem in the Relay systems, a report written by Mozzi himself on the telemetry system, and photographs of the environmental testing process. The scrapbook also contained early stills of the first television programs transmitted, and pictures of President John F. Kennedy that were also sent across the Atlantic. Mozzi also collected clipping about the rival Telstar satellite program from AT&T. The latest contents of the scrapbook are related to a 1977 reunion of the engineers involved in Project Relay. In addition to the contents of the scrapbook, the papers include printed materials about RCA Video Tape, a 2001 interview with Mozzi from Public Radio International Reporter Paul Conlow, and materials relating to the transfer of the David Sarnoff Research Center to SRI, as well as Mozzi’s thoughts on that transaction.

ILC Dover outfitted every astronaut in the Apollo program and continued to design and manufacture space suit components for the space shuttle missions and on the International Space Station. The ILC Dover Apollo program records consist primarily of files maintained by Jim McBarron (1938-2020) while he was lead suit engineer for NASA, overseeing ILC’s development of the space suits. Also included are many other files gathered from ILC Dover and from ILC Dover retirees who were employed by ILC Industries during the Apollo program.

Earth Resources Technology Satellite (ERTS), now known as Landsat 1, was the first satellite launched as part of the Landsat program to continuously record observations of Earth from space. ERTS was launched on July 23, 1972. This small collection consists of eleven transparencies showing satellite images of locations in the southwestern United States and Rocky Mountains taken by NASA's Earth Resources Technology Satellite on February 2, 1975.

Dr. Robert C. Forney was a chemical engineer and served as a senior vice president for the DuPont Company. His papers largely document his career with the DuPont Company, his private and public life, artifacts, reports, and include various awards from his career in chemical engineering. Forney's work on redesigning the shuttle rocket booster following the space shuttle Challenger incident is included among his papers.

The Space series contains images of projects related to space exploration and National Aeronautics and Space Administration (NASA). The series is organized into eleven subseries by project: Apollo; Coherent Synthetic Aperture Radar (CSAR); Earth Resources Technology Satellite (ERTS); Extravehicular Communications System (EVCS); Gemini; Lunar; NASA; Nestor; Saturn/Apollo; Skylab; and TIROS. The materials date from 1959 to 1977.