Books by Burr W. Leyson
Manty, the mantis
Manty, the mantis
More marvels of industrial science
Marvels of industrial science
The miracle of light and power
The miracle of light and power
Man, rockets, and space
Man, rockets, and space
The zoo comes to you
The zoo comes to you
The modern Colt guide
The modern Colt guide
The modern Remington firearms
The modern Remington firearms guide
More modern wonders
More modern wonders
Careers in the steel industry
Careers in the steel industry
Plastics in the world of tomorrow
The army engineers in review
The army engineers in review
The warplane and how it works
The warplane and how it works
The air raid safety manual
The air raid safety manual
Wings of defense
Wings of defense
Automotive occupations
Automotive occupations
Photographic occupations
Photographic occupations
Aeronautical occupations for b
Aeronautical occupations for boys
American wings