Megjelent
Popular Science J-0-5
“What's New in the World of Today and Tomorrow!”
1941N/ADokumentum
Áttekintés
Huge electric sign operated by photo cell animation; freshwater fauna propagated by Carolina Biological, sold and used for research; pickup and delivery of airmail in flight with small planes.
#research#sign#broadway#billboard#one-reeler#1940s#microbe#electric#fauna#popular science#kitchen#20th century#science#featurette#paramount featurette#technological development#technological#tehnological gadget#technological innovation#technological advancement#technological change#year 1941#1941#animated billboard#electric sign#sneeze#air mail
