
351. Photograph of the Flying Boat engine and pontoon during test flight, Los Angeles Harbor, November...
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352. Photograph of Hughes Flying Boat engines during the first test flight, Los Angeles Harbor, November...
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353. Photograph of the Flying Boat during historic test flight, Los Angeles Harbor, November 2,...
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354. Photograph of Hughes Flying Boat on Terminal Island, during assembly, January 8, 1947.
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355. Aerial view of Hughes Flying boat launched, November 1, 1947, in preparation for the historic...
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356. Photograph of Flying Boat engines after test flight, circa 1947
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357. Photo of James Howard, Larsen Warren, and Noah Dietrich, circa 1940s-1950s
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358. Photograph of launching world's largest plane, Los Angeles Harbor, November 1, 1947
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359. Photograph of construction around the Flying Boat, Long Beach Harbor, California, July 16, 1947
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360. Aerial photograph of the second XF-11, Culver City, California, April 3, 1947
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361. Photograph of Hughes Flying Boat on Terminal Island, during assembly, January 8, 1947.
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362. Photograph of the Flying Boat during the historic test flight, Los Angeles Harbor, November 2,...
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363. Photograph of Flying Boat engines during test flight, Los Angeles Harbor, November 2, 1947
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364. Aerial photograph of the second XF-11 prototype, April, 1947
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365. Photograph of Howard Hughes inside of a DC-3, April, 1947
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366. Photograph of interior of an Army Air Forces airplance, circa 1940s-1950s
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367. Photograph of Army Air Force officer viewing aerial photographs, circa 1940s-1950s
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368. Photograph of Army Air Forces officers, Mitchell Field, New York, circa 1940s - 1950s
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369. Photograph of Army Air Force officer viewing aerial photographs, circa 1940s-1950s
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370. Photograph of Howard Hughes shaking hands with a young fan, Washington, D.C., circa 1947
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371. Photograph of Howard Hughes after the landing of the second XF-11, 1947
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372. Photograph of Ira C. Eaker giving out an award, circa 1940s-1950s
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373. Photograph of the Hughes rock drill bit type R-1, circa 1945-1955
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374. Photograph of the second XF-11 prototype, April 3, 1947
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375. Photograph of the second XF-11 prototype, April 3, 1947
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376. Photograph of the second XF-11 prototype, April 3, 1947
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377. Photograph of Howard Hughes, Washington, D.C., August 1947
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378. Photograph of the buildings where the Flying Boat was assembled, Long Beach Harbor, September 26,...
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379. Photograph of the second XF-11 prototype, April 3, 1947
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380. Photograph of Howard Hughes with a Douglas DC-3, circa 1947
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381. Photograph of a jet plane designed by Howard Hughes, circa 1940s-1950s
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382. Photograph of a worker at Hughes Tool Company, Houston, Texas, circa 1940s-1950s
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383. Photograph of General Eaker, Clifford, and Dutch Kindelberger, attending a banquet, circa 1940s-1950s
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384. Photograph of people and press atttending a banquet, circa 1940s-1950s
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385. Photograph of aerial photographic map viewed by Lt Marvin R. Williams and Sgt. Erickson, circa...
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386. Photograph of Howard Hughes and engineers, Culver City, California, 1947
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387. Photograph of photographer/cameraman filiming on an airplane, circa 1940s-1950s
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388. Photgraph of people attending an unidentified banquet, circa 1940s-1950s
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389. Photograph of TWA Constellation in flight, May 2, 1947
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390. Photograph of 'Dutch' Kindelberger and others at banquet, circa 1940s - 1950's
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391. Portrait photograph of Hughes Tool Company Executive Noah Dietrich, circa 1940s-1950s
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392. Photograph of worker in Hughes Machine Shop, Texas, circa 1940s-1950s
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393. Photograph of Hughes Laboratory Machine Shop, Houston, Texas, circa 1940s-1950s
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394. Photograph of people attending an unidentified banquet, circa 1940s-1950s
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395. Photograph of Hughes Tool Company Derrick, Houston Texas, circa 1940s-1950s
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396. Photograph of people attending an unidentified banquet, circa 1940s-1950s
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397. Photograph of employee in Hughes Laboratory Machine Shop, Houston, Texas, circa 1940s-1950s
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398. Photograph of second XF-11 prototype plane on the runway, April 4, 1947
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399. Photograph of Howard Hughes with three unidentified men circa late 1940s/early 1950s
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400. Photograph of the XF-11 as it is about to take off for its first test...
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