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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Indice

Fingerprints lie?
353
Fingerprints, Forgery
Hundred miles an hour?
361
Gar Wood, Motor boats
How to save your eyes
371
Eye (Care and hygiene), Lighting
Dodging death behind the dynamite crew
377
Tunnels, Chicago (Ill.) (Water supply)
Grooming the iron horse
386
Locomotives (Maintenance and repair)

Rare perfumes made as centuries ago
394
Perfumes
Where lightning strikes twice
402
Lightning
Moving pictures sent by radio
408
Phototelegraphy
Fertilizer for our farms
427
Fertilizers and manures
Robbing Davy Jones' locker
435
Salvage (Ships)
Call-hunting in the northern wilds
444
Hunting (Canada)
Harnessing war gases for peace-times
451
Chemical and biological weapons, Gases

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