Source: Popular Science
Issue: Jun, 1939
Previous Issue: May, 1939
Next Issue: Jul, 1939

Articles From This Issue

“Mail Box” for Telegrams Transmits Messages (Jun, 1939)
Amazing Snapshots of Animals (Jun, 1939)
Cape, Stick, Vanity in Beach Umbrella (Jun, 1939)
Fish Are Taught Tricks (Jun, 1939)
Guinea Pigs Test New Beauty Aids (Jun, 1939)
It’s Lots of Fun to PLAY the DRUMS … and EASY, too! (Jun, 1939)
Movies Lure Youngsters to the Dentist (Jun, 1939)
Novel Toy Bus Makes Stops To Discharge “Passengers” (Jun, 1939)
Spring in City’s Park Spouts “Radium Water” (Jun, 1939)
Vest-Pocket Telephones (Jun, 1939)
Airport Perches on City-Hall Roof (Jun, 1939)
ASCII Art in 1939 (Jun, 1939)
Electric Razor Brushes Teeth (Jun, 1939)
Folding Board Makes It Easy To Rest (Jun, 1939)
Hints for Beginners in Amateur Chemistry (Jun, 1939)
Lifelike Movie Puppets Act Out Ancient Fable (Jun, 1939)
New Inventions in the Field of Sports (Jun, 1939)
Pet Dog Makes Living Fur Piece (Jun, 1939)
Sugar Gives Sweet Hair-Do (Jun, 1939)
Wishbones Made Her Dreams Come True (Jun, 1939)
AIRWAY TO EUROPE (Jun, 1939)
Broadcasts Game as He Plays (Jun, 1939)
Finger Tip Turn Signals (Jun, 1939)
Gnathograph (Jun, 1939)
House Boat Is an Old Oil Tank (Jun, 1939)
Maybe Einstein Uses a “Four-Dimensional” Language (Jun, 1939)
Novel Program Can Be Read in Dark Theater (Jun, 1939)
Speedy Motor-Cycle Car Runs on Two Wheels (Jun, 1939)
Trick Dog Gets Orders by Radio (Jun, 1939)
Young Girl Runs Successful Newspaper (Jun, 1939)

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