Piscataway Creek, Maryland, USA
(Fort Washington marina)
Washington, District of Columbia, USA
(Tidal Basin)
Mt Vernon, Alexandria, Virginia, USA
(home in opening scene)
Continental Hotel, Capitol Hill, Washington, District of Columbia, USA
(demolished in the 1970s)
Potomac River, Washington, District of Columbia, USA
(Watergate barge stage behind the Lincoln Memorial)
Aug 1957 - Oct 1957
August 1957 - October 1957