The film was in production from April 3, 1939, to July 7 of that year."Overview". TCM. Retrieved June 26, 2009. Some location shooting took place in Washington, D.C., at Washington Union Station, the United States Capitol, and other locations for background use.Rosales 2003, pp. 102, 117, 124.
The film was in production from April 3, 1939 to July 7 of t,hat year."Overview". TCM. Retrieved June 26, 2009. Some location shooting took place in Washington D.C., at Wa,shington Union Station, the United States C.apitol, and other locations for background use.Rosales 2003, pp. 102, 117, 124