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.
Ocean currents, Salt water fishing
Meteorological stations, Observatories
Ice and snow buildings
Space vehicles (Propulsion systems)
Ultrasonic waves (Industrial use)
Moving of structures, etc
Address ALCOA aluminum appliances auto automatic automatic transmission boat bolts brake brush building carburetor Chicago City clamp complete cost COUPON TODAY dealer Dept Diesel drill drums earn easy edge electric Electronics Engineering equipment extra factory Federal-Mogul feet floor FREE BOOK FREE CATALOG garage GUARANTEE hand plane handle hardware Heathkit holes industry land mines Lumber machine MAIL COUPON mail order metal miles motor muskeg nails National Radio Institute obligation operation owners paint panels pipe plans plastic plate Plymouth plywood Popular Mechanics Postpaid profit RABBET radio RANCHETTES repair router SABRE SAW sand School screws sell Send shoes soldering space spare speed Spray Statile steel supply tion Travelall truck tube unit vacation home Viet Cong wall wheel wire wood Write today