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Displaying results 2531 - 2540 of 86148

Photograph of new atomic-hydrogen welding process, Hughes Tool Company, Houston, Texas, circa 1929

Date

1929

Description

Transcribed from press release attached to back of photo: "PENETRATES EARTH 16,000 FEET A surface approaching the hardness of the diamond is applied by a new atomic-hydrogen welding process to the teeth of a rock bit drill at the Hughes Tool Company plant in Houston, Texas, owned by Howard Hughes, noted aircraft designer-flyer. The first Hughes rock bit revolutionized oil drilling practices in this nation several decades ago, making possible recovery of oil beneath hard rock formations at great depths. Most recent models have penetrated the earth below 16,000 feet. Hughes drills are used in 50 foreign countries. NOTE: The atomic-hydrogen process differs from other arc-welding processes in that the arc is formed between two electrodes, rather than one electrode and the work." The patent on the atomic-hydrogen process was awarded October 29, 1929.

Image

Unknown author. The Howard Hughes puzzle, Newsweek 71(3), 1968 January 15

Level of Description

File

Archival Collection

UNLV Libraries Collection of Articles on Gaming and Las Vegas, Nevada Topics
To request this item in person:
Collection Number: MS-00626
Collection Name: UNLV Libraries Collection of Articles on Gaming and Las Vegas, Nevada Topics
Box/Folder: Box 12

Archival Component

Map of California and territories of New Mexico and Utah, circa 1861

Date

1859 to 1862

Description

'Compiled, drawn, and engraved under the supervision of J.H. Colton and A.J. Johnson.' Relief shown by hachures and spot heights. Scale [ca. 1:3,041,280]. 1 in. to approx. 48 miles (W 124°--W 103°/N 42°--N 31°). Hand colored
Prime meridians: Greenwich and Washington
Plates 54 & 55 removed from Johnson's New illustrated family atlas of the world, with descriptions geographical, statistical and historical ... New York, 1862
Title page of atlas.

Image

Howard Cannon visits West Point, New York with four unidentified cadets: photographic print

Date

1970-10-08

Description

From the Howard Cannon Photograph Collection (PH-00192). Stamped on verso: "Signal Division File #USMA-64-1996 NR West Point New York 25 May 64 - Photo by Mr Murphy". Stamped on verso: "Please give credit as 'U.S. Army Photograph'"

Image

New Frontier images and videos, 2007 June-July

Level of Description

File

Archival Collection

Barbara Tabach Collection on the New Frontier Hotel and Casino, Las Vegas
To request this item in person:
Collection Number: MS-00800
Collection Name: Barbara Tabach Collection on the New Frontier Hotel and Casino, Las Vegas
Box/Folder: Digital File 00

Archival Component

Howard Hughes makes his first appearance before the press since the start of the U.S. Senate investigation into his multi-million dollar plane contracts, 1947 July 30

Level of Description

File

Archival Collection

Howard Hughes Public Relations Photograph Collection
To request this item in person:
Collection Number: PH-00373
Collection Name: Howard Hughes Public Relations Photograph Collection
Box/Folder: Folder 24

Archival Component

Roy Pomeroy option agreement with Hughes Development Company for Multicolor equipment, 1931 July 16 to 1931 July 21

Level of Description

File

Archival Collection

Howard Hughes Film Production Records
To request this item in person:
Collection Number: MS-01036
Collection Name: Howard Hughes Film Production Records
Box/Folder: Box 516 (Restrictions apply)

Archival Component

Committee to Save the Hughes Flying Boat newspaper clippings, 1980 July

Level of Description

File

Archival Collection

Bob McCaffery Collection on the Save the Hughes Flying Boat Campaign
To request this item in person:
Collection Number: MS-00693
Collection Name: Bob McCaffery Collection on the Save the Hughes Flying Boat Campaign
Box/Folder: Box 01

Archival Component

Anthony Fokker and Howard Hughes, Hell's Angels: photographic print, 1928

Level of Description

Item

Archival Collection

Howard Hughes Film Production Records
To request this item in person:
Collection Number: MS-01036
Collection Name: Howard Hughes Film Production Records
Box/Folder: Box 025 (Restrictions apply)

Archival Component

#61247: New Library - Rendering, 1996 July 24

Level of Description

File

Archival Collection

University of Nevada, Las Vegas Creative Services Records (1990s)
To request this item in person:
Collection Number: PH-00388-03
Collection Name: University of Nevada, Las Vegas Creative Services Records (1990s)
Box/Folder: N/A

Archival Component