Typed onto a piece of paper attached to the image: "As Hughes Visited Washington To Thank Cordell Hull, Washing, D. C. -- Police escorting Howard Hughes holding hat, through the admiring throungs at the Washington Airport as the intrepid flyer and his four companions on his Round-The-World flight came to the Capital, July 21st, to personally thank Secretary of State Cordell Hull for his cooperation in clearing their take-offs on their flight. Credit Line (ACME) 7/21/38."
Description given with photo: "Man of the Hour, Los Angeles: Howard Hughes, for whom a subpoena was issued calling for his (?) appearance is Washington, is shown immediate candid shots as he spoke to newsmen. Three wealthy plane manufacturer said he has already put $7,000,000 of his own money into the still unflown 200-ton flying boat which is currently being investigated by a senate subcommittee, and would put in much more before construction is completed. Credit (ACME) 8/3/47."
Typed onto a piece of paper attached to the image: "As Los Angeles Welcomed Howard Hughes Home, Los Angeles, Cal. --- Governor Frank Merriam, Howard Hughes, and Mayor Frank L. Shaw (left to right) as they rode through the crowd-packed streets of Los Angeles during the reception -- one of the greatest and wildest the city had ever seen -- as Hughes and his four daring companions on his World-Flight arrived in the city. Credit Line (ACME). 8/2/38."
Typed onto a piece of paper attached to the image: "As Howard Hughes Was Welcomed to Los Angeles, Los Angeles, Cal. -- Mayor Frank L. Shaw of Los Angeles, Howard Hughes, Will Hays, "Czar" of the movies, and Governor Frank Merriam of California (left to right) are pictured at the luncheon in the Biltmore Hotel which followed the wild ovation for Hughes and his four companions on his record-smashing world flight as they arrived in Los Angeles from their triumph from the East. Credit Line (ACME) 8/2/38"
Description given with photograph: "Howard Hughes after landing in New York after a high altitude flight from Los Angeles during which he tested a new two-ounce oxygen mask. With him were (L to R): Charles Perrine, Glenn Odekirk, and Harry Connor."
Description given with photograph: "Howard Hughes tests the Hughes plane. Seattle--Howard Hughes (right), millionaire aviation enthusiast and record holder, shown with Edmund T. Allen, Boeing test engineer, before they made a recent test flight in a Boeing-built Stratoliner. The huge machine was equipped with extra fuel tanks for the test. Hughes did not reveal the reasons for his interest in the four-motored, 30 passenger plane, designed for substratosphere flight."
Howard Hughes on the flight deck of the HK-1, Flying Boat (the largest plane in the world) discussing with his flight engineer and radio operator, Dave Evans, the plans for the next day's taxi testing of the 400,000 pound craft. The flight deck occupies the upper level in the nose of the 219-foot hull. The Flying Boat was assembled on Terminal Island in the Los Angeles Harbor.
Transcribed from attached press release: HUGHES TOOL COMPANY Cornerstone of the industrial empire of Howard Hughes is the Hughes Tool Company of Houston, Texas, which last year produced more than half a million rock bits for drilling the kind of deep wells now producing 90 per cent of the world's petroleum. In the company's mechanical testing section (above) engineers test the products under conditions simulating actual drilling. Howard Hughes' father's invention of the rock bit is believed to be one of the most important industrial developments of the century; without such a tool we might still be living in a horse and buggy era."
Transcribed from attached press release: "HUGHES ROCK BIT PRODUCTION more than 500,000 rock bits produced last year by the Hughes Tool Company, Houston, Texas, for drilling the kind of deep wells which now produce 90 per cent of the world's petroleum. The rock bit was invented by Howard Hughes' father and the resulting business became the cornerstone on which Howard Hughes built his industrial empire. The machinist above is performing an operation on the cones which make up the rotating end of the Hughes rock bit." Transcribed from photo sleeve: "The Kearney and Trecker 4 spindle machine at the Hughes Tool Company in Houston, Texas. Ca. 1950s."
President Roosevelt presenting the Harmon Trophy to Howard Hughes in the Oval Office in Washington D.C. From left to right, the men seen standing in the image include: Albert Lodwick; Howard Hughes; James Monroe Johnson, Assistant Secretary of Commerce; Major General Oscar Westover; President Franklin D. Roosevelt; and Arthur B. Cook.