This primary source comes from the Records of District Courts of the United States.
National Archives Identifier:
304967Full Citation: Government Exhibit 133: Chapstick Tubes with Hidden Microphones; ca. 1972; United States versus G. Gordon Liddy, Eugenio Martinez, Frank Sturgis, E. Howard Hunt, James McCord, Bernard Barker, and Virgilio Gonzalez; Watergate-Related Cases, 6/1972 - 1986; Records of District Courts of the United States, Record Group 21; National Archives at College Park, College Park, MD. [Online Version, https://docsteach.org/documents/document/government-exhibit-133-chapstick-tubes-with-hidden-microphones, March 26, 2025]