Steve talks to Guy Nasuti about Draper Kauffman and the UDT in World War II.
Guy's piece on Operation Neptune: https://www.history.navy.mil/browse-by-topic/wars-conflicts-and-operations/world-war-ii/1944/overlord/operation-neptune.html
America's First Frogman: https://www.amazon.com/Americas-First-Frogman-Draper-Kauffman/dp/1591140986/ref=tmm_hrd_swatch_0?_encoding=UTF8&qid=&sr=
Preble Hall is a podcast of the United States Naval Academy Museum.