Visitors marvel at the mirror-like qualities of deep blue Crater Lake, Oregon. Rangers are on hand to tell of such wonders as Crater Lake's 2000 foot depth, its 20 square mile surface the lack of either visible source or exit for its waters and the...
"A momentary burst of lights unequalled in the annals of photography turns night into day for this history making picture marking the centennial of the world famous Horseshoe Curve of the Pennsylvania Railroad, an engineering marvel to this day and...
A momentary burst of lights unequalled in the annals of photography turns night into day for this history making picture marking the centennial of the world famous Horseshoe Curve of the Pennsylvania Railroad, an engineering marvel to this day and...
Laser assisted machining is one of several advanced techniques being explored at the General Electric Research and Development Center in Schenectady, N.Y. to improve productivity and lower costs in the metalworking industry. In their experiments,...
Glass container designers of the Owens-Illinois Glass Company's packaging research division at Toledo, OH work with less eyestrain in this new all glass windowless structure where soft, diffused daylight is transmitted through translucent but not...
East Pittsburgh, PA-Dexterous womens hands help build modern power mammoths. Here two workers the East Pittsburgh Works of the Westinghouse Electric & Manufacturing Company are shown winding insulating tape on the current carrying conductors of one...
Dipper of a surface coal mining shovel dwarfs a mechanic, left, as it lifts 140 cubic yards-about 210 tons-of earth and rock. Once every minute the shovel removes this much overburden, about three railroad carloads, from above a coal seam near...
In February 1958 GM Research Laboratories demonstrated an automatically guided passenger car, steered and controlled by signals from an electric cable beneath the road surface. In June 1960, outside RCAs David Sarnoff Research Center, Princeton NJ,...
Hendrick asks if the company makes a compound engine and condenser for their automobiles and what the price would be for the same suitable for a light surrey. He inquires about the specification for the cylinders and surface for the condensers.
Hendrick asks if the company makes a compound engine and condenser for their automobiles and what the price would be for the same suitable for a light surrey. He inquires about the specification for the cylinders and surface for the condensers.
Hendrick asks if the company makes a compound engine and condenser for their automobiles and what the price would be for the same suitable for a light surrey. He inquires about the specification for the cylinders and surface for the condensers.
Hendrick asks if the company makes a compound engine and condenser for their automobiles and what the price would be for the same suitable for a light surrey. He inquires about the specification for the cylinders and surface for the condensers.
Hendrick asks if the company makes a compound engine and condenser for their automobiles and what the price would be for the same suitable for a light surrey. He inquires about the specification for the cylinders and surface for the condensers.
Hendrick asks if the company makes a compound engine and condenser for their automobiles and what the price would be for the same suitable for a light surrey. He inquires about the specification for the cylinders and surface for the condensers.
Hendrick asks if the company makes a compound engine and condenser for their automobiles and what the price would be for the same suitable for a light surrey. He inquires about the specification for the cylinders and surface for the condensers.
