Popular Science 1947 July [Journal] [Jan 01, 1900] meremart - $2 - (Alva, OK)

1948 Rocket Will Double V-2's Record; Artillery Against the Unknown; One-Inch Wind Tunnel; Machines That Breathe for You; Tearing Turbine Fuel Apart; Big Flash Aids Fliers; Giant Plow Tames Range; Versatile Pump Works Under Water; Mapping the Milky Way; Wrecker Wields a Wallop; Oxygen for Locomotives; New Plans for Panama; How Plants Grow; Coin Centrifuge; Here's How Harmonicas Are Made

Posted in Alva, OK, Collectibles
From ebay.com - 1 month ago