Feature

Advances against Polio Listed as Cases Mount

Lapel Handkerchief Faked; No Work in Brushing Shoes

Reflector Keeps Waves Coming around a Mountain

Summer Arrives Ahead of Schedule This Year

Window Washing Is inside Job with New Device

Wool Grows Faster in Summer, Not Winter

R48 for Incurable Cancer

Kansas Wins 1949 Wheat Championship

Weather Pattern Warns of Forest Fire Conditions

Anti-Polio Human Milk

Identify Heart Disease from Recorded Heartbeats

Nature Ramblings: Ants