The Sarnoff Collection at TCNJ includes artifacts related to David Sarnoff's life; RCA, NBC, Victor Talking Machine Company, and Marconi Wireless Telegraph Company of America; the history of radio, television, broadcasting, audio and video recording and reproduction, electron microscopy, radar, vacuum tubes, transistors, solid-state physics, semiconductors, lasers, liquid-crystal displays, integrated circuits, microprocessors, computers, communications satellites, and other technologies RCA played an important role in inventing and developing; and some of the many people, beside Sarnoff, who made these technologies work.