The propagation of energy according to the classical theory, by Kaufman, n.d.

Papers include material on earthquakes and seismology, elastic waves, nuclear and underwater explosions, his work during employment with Shell Oil Company and material while a professor at Cornell, including course notes and COCORP items. Also, his work with the Navy Navigation Satellite System, radiolocation, and Shell's analog computer. In addition, photographs/negatives and ephemera from his student years at Cornell and a set of Gemini photographs from NASA.

Also, a VHS tape titled "Recollections by Sidney Kaufman". In 2003, a group of people met with Sidney Kaufman for an interview. He discussed many aspects of his life, including being a student and teaching at Cornell, his wife and jobs, WWII, and radar.