Skip to main content

Stories by F. D. McHugh

Sterilizing with "Light"

Microbe "Death Ray", Invisible Ultra-Violet Rays Kill Bacteria, Harmless to Humans, Inexpensive, Lamp for Hospitals, Food Handlers

June 1, 1938 — F. D. McHugh
Scroll To Top

The Essential Guide to the Modern World

The Essential Guide to the Modern World