Feature

Disastrous Midwest Flood

High Blood Pressure Cause

Lap Recorder Charts Every Thirsty Drink

Films Detect Radiation

Radioisotopes Increased for Export from U. S.

Free Flow of Iranian Oil

Patent Split Nail to Hold Building Materials

[Photograph]: Television Antenna

Probe Mystery of Why Tropical Fish Turn Poisonous

Birth Record Dates House

Polio Epidemic Decided in Next Week or So

[Photograph]: “Farmyard Fowls”