1923年7月3日

1923年7月3日 照片
Aircraft carrier USS Langley (Langley-class) alongside the Washington Navy Yard, Washington, DC, United States, 3 Jul 1923. The white building at the photo’s top left is the present day National Museum of the Navy.
1939年6月9日

1939年6月9日 照片
President Franklin Roosevelt (striped tie) with Eleanor Roosevelt (far left) and King George VI and Queen Elizabeth of the United Kingdom (between the Roosevelts) aboard the yacht Potomac, Washington, DC, 9 Jun 1939
1939年7月1日

美國
1940年9月19日

美國
  • British members of the Tizard scientific mission met with their American counterparts at the Wardman Park Hotel in Washington DC, United States and began exchanging results of their scientific research up to that point, including and especially their radar technology. All by itself, this first meeting almost immediately led to vast improvements to radar on both sides and also led to further advancements in related areas, such as development of the proximity fuze. ww2dbase [Vannevar Bush | VT Radio Proximity | Washington DC | DS]
1940年10月23日

1940年10月23日 照片
Aerial view of the White House, Washington DC, United States, 23 Oct 1940.
1942年5月19日

1942年5月19日 照片
President Franklin Roosevelt presenting the Medal of Honor to Brigadier General James Doolittle for Doolittle’s role in leading a bomber attack on Tokyo one month earlier, White House, Washington DC, United States, 19 May 1942.
1942年7月28日

1942年7月28日 照片
Admiral Ernest King, Chief of Naval Operations; Admiral William Leahy, Chief of Staff to the President; and General George Marshall, Army Chief of Staff at the White House, Washington DC, United States, 28 Jul 1942.
1944年8月1日

1944年8月1日 照片
United States Navy Vice-Admirals Aubrey Fitch (left) and John McCain on the occasion of Fitch relieving McCain as the Deputy Chief of Naval Operations for Air, Washington DC, United States, 1 Aug 1944.
1947年2月20日

1947年2月20日 照片
President Harry Truman and members of the National Defense Research Committee, White House, Washington D.C., United States, 20 Jan 1947.
1960年1月20日

1960年1月20日 照片
The former PT-796, a 78-foot Higgins boat, painted as PT-109, an 80-foot Elco boat, passing the reviewing stand in President John F. Kennedy’s inaugural parade in Washington DC, United States, 20 Jan 1960.
1999年12月23日

美國
2018年11月24日

2018年11月24日 照片
Cutaway of a disarmed Mousetrap rocket and warhead at the National Museum of the United States Navy, Washington Navy Yard, Washington DC, United States, 24 Nov 2018. Note the museum’s caption in the lower right.
2018年12月20日

2018年12月20日 照片
Chronometer from the German U-505 at the National Museum of the United States Navy in Washington DC, 20 Dec 2018.
2019年7月17日

美國
  • 75 years after the Port Chicago explosion of 17 Jul 1944, by act of Congress, all 50 African-American sailors charged with mutiny following their refusal to resume loading munitions (all of whom had passed away) were fully exonerated of all charges and their records restored. ww2dbase [Port Chicago Naval Munitions Explosion | Washington DC | DS]



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Carrier pigeon trainer WAVES Specialist 2nd Class Marcelle Whiteman holding a carrier pigeon, Naval Air Station Santa Ana, California, United States, June 1945

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General Douglas MacArthur at Leyte, 17 Oct 1944


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