Model Flying Machines
HOW TO BUILD AND FLY THEM
Will prove interesting and valuable.
Have you ever built and flown a Model Racer?
If not, you have missed something.
Price, 25 Cents, Postpaid.
Model Aeroplaning is one of the most fascinating and instructive of sports.
Thousands of young men and boys have formed Model Aero Clubs and organized Flying Contests throughout the country.
"MODEL FLYING MACHINES" of the Arts and Sciences series is the only book giving reliable data and instructions for the construction of practical Model Aeroplanes.