This primary source comes from the Collection RR-WHCA: Records of the White House Communications Agency (WHCA) (Reagan Administration).
National Archives Identifier:
7450189Full Citation: President Ronald Reagan's Address to the Nation on Arms Reduction and the Venice Summit ; 6/15/1987; Presidential Audio Recordings, 1/20/1981 - 1/20/1989; Collection RR-WHCA: Records of the White House Communications Agency (WHCA) (Reagan Administration); National Archives at College Park, College Park, MD. [Online Version, https://docsteach.org/documents/document/arms-reduction-venice-summit, March 19, 2025]