william landers

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Science and research. Studies of non-coking coals. Research workers at the Golden, Colorado field station of the U.S. Bureau of Mines at a fifty-pound coke oven, which is used to determine if an unknown coal has coking properties. Coal is tested at various temperature levels to determine its adaptability to coking. Left to right: Ralph Maugham, labor foreman; William Landers, assistant chemical engineer; V.F. Parry, supervising engineer. Mr. Landers is shown using an instrument which measures temperature by the color of the heated mass. The bureau is carrying on a project to determine the suitability of western coal for coke operations with the view to supplying war needs of the expanding iron and steel industry of the Western states

Science and research. Studies of non-coking coals. Research workers at...

Picryl description: Public domain image of people, meeting, eating, drinking, food, beverage, 1930s, free to use, no copyright restrictions.

A black and white photo of two men working in a factory. Office of War Information Photograph

A black and white photo of two men working in a factory. Office of War...

Actual size of negative is C (approximately 4 x 5 inches). Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944... More

Waving Apollo 8 Astronauts Leaving Recovery Helicopter

Waving Apollo 8 Astronauts Leaving Recovery Helicopter

Full Description: (December 27, 1968) Apollo 8 served as the first manned lunar orbit mission. Liftoff occurred on December 21, 1968, carrying a three man crew consisting of astronauts Frank Borman, commander; ... More