Word: upthrusts
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Dates: during 1930-1939
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Modern cathedrals, dependent for their growth on donations from the pious, rise slowly-though nothing like as slowly as the cathedrals of the Middle Ages. Sometimes their upthrust is accelerated when a rich man dies, leaves a legacy. San Francisco's Grace Cathedral (Episcopal), building since 1910 on Nob Hill, has had a different course. For the past year its staff has watched, with anxious eyes, the state of health of a doddering, 85-year-old retired dentist named Dr. Nathaniel Coulson. To the Cathedral's building fund, pious Dr. Coulson has assigned the income of no less...
When small arms-revolvers, pistols, shotguns, rifles, machine guns-are fired, the recoil of the explosion throws the weapon's muzzle upward. To overcome this upthrust. Lieut. Richard M. Cutts Jr., U. S. M. C.. devised a simple compensator. It consists of a 2-in. tube screwed to the muzzle. Top of the tube carries three holes through which the gas of explosion escapes without jolting the aim off the target, without affecting the bullet's speed or trajectory...