
Popular Science Monthly
Title: Popular Science Monthly
Category: United We Stand, Science
Volume: 141
Issue: 2
Date: August 1942
Published in: New York, NY
Title: Popular Science Monthly
Category: United We Stand, Science
Volume: 141
Issue: 2
Date: August 1942
Published in: New York, NY
Title: Popular Mechanics Magazine
Category: United We Stand, Engineering
Volume: 78
Issue: 2
Date: August 1942
Published in: Chicago, IL
Title: Pic
Category: United We Stand
Volume: 12
Issue: 1
Date: July 1942
Published in: New York, NY
Title: Outdoor Life
Category: United We Stand
Volume: 90
Issue: 1
Date: July 1942
Published in: New York, NY
Title: Newsweek
Category: United We Stand
Volume: 20
Issue: 1
Date: July 1942
Published in: Dayton, OH