The Brown F. Williams files on the photovoltaics program include correspondence, presentations, and inventories related to RCA Laboratories’ initiative to develop and patent, then license solar power technologies developed at the David Sarnoff Research Center.

Twenty-six of his lab notebooks (1966-1981) can be found in Record group 26.

The John W. Coleman papers are composed of reports, photographs, diagrams, and correspondence related to his work on electron microscopes at RCA and Tara Tandem fusion experiments at MIT. The papers also include materials relating to nuclear fusion, ephemera from the Plasma Fusion Center at MIT, and a number of John W. Coleman's patents. Along with newspaper clippings and publications about scientific instruments, the papers also include information related to the Beverly High School Solar Photovoltaic Project in Massachusetts.