The first commercial production of titanium metal resulted, in large part, from DuPont research. The metal has excellent corrosion resistance and strength-weight ratio. The world's first small scale commercial production of the ductile titanium...
Lucie Renaudot of Paris makes interesting use of glass and metal in boudoir furniture for the modern home. Note the mirror glass as a table top and sides for the dressing table. Glass tubing is also used as supports for these two pieces, with...
A typical instance of control over giant explosive forces was the damming of the Saguenay River in Canada for a hydroelectric project. The torrential rush of the current balked successive attempts to complete a cofferdam, the conventional method....
A typical instance of control over giant explosive forces was the damming of the Saguenay River in Canada for a hydroelectric project. The torrential rush of the current balked successive attempts to complete a cofferdam, the conventional method....
Text from back of image: "An autogiro plane, recently brought to this country from England by Harold Pitcairn, president of the Pitcairn Aviation Company, known as the Cierva 'Windmill Craft,' with C. F. Faulkner at the controls, attained an...
Written caption: "Upper yard from tram track, looking down creek. Press mill in background. Old dust mill now used for special slow fuse powder in foreground. Supports of glaze mill waterwheel in foreground, center race mill to the right."
Written caption: "Upper Yard tram track, looking down creek, press mill in background. Old dust mill now used for special Slow Fuse Powder in foreground. Supports of Glaze Mill water wheel in foreground, center race way to the right."
