Popular Mechanics

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Popular Mechanics inspires, instructs and influences readers to help them master the modern world. Whether it’s practical DIY home-improvement tips, gadgets and digital technology, information on the newest cars or the latest breakthroughs in science -- PM is the ultimate guide to our high-tech lifestyle.
 

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Eight miles, straight up!
176
Balloons, World records
Paris flight shows need for speed indicator
183
Airplanes (Speed, Equipment), Aviation (Transatlantic flights)
Can the Mississippi be tamed?
188
Mississippi River
Adventures in topsy-turvy land
194
Carveth Wells, Malaya
Edison's greatest invention half century old
203
Thomas Alva Edison; 1847-1931, Phonograph

Spring wheel to end autoists' tire troubles
208
Automobiles (Springs and suspension)
Where the West is still wild
212
Ranches
Mystery of unbearable cold
219
TEMPERATURE, Low
Portrait
221
Clarence Whitney KANOLT
This man makes profession of winding clocks
222
Clocks
Romance of marble cutting
226
Marble
Kitchen kabinet band
235
Bands (Music), Musical instruments
Radio eyes help to find new mineral fields
240
Prospecting
Secrets of the mounds
243
Mounds (Archeology)
Light keepers of the mountain peaks
249
United States Coast and Geodetic Survey, Topographic surveying

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