Price 60c each
1 — Boy Inventors’ Wireless Triumph
2 — Boy Inventors’ and the Vanishing Sun
3 — Boy Inventors’ Diving Torpedo Set
4 — Boy Inventors’ Flying Ship
5 — Boy Inventors’ Electric Ship
6 — Boy Inventors’ Radio Telephone
The “How-to-do-it” Books
These books teach the use of tools; how to sharpen them; to design and layout work. Printed from new plates and bound in cloth. Profusely illustrated. Each book is wrapped in a printed jacket.
Price $1.00 each
1 — Carpentry for Boys
2 — Electricity for Boys
3 — Practical Mechanics for Boys
For Sale by all Book-sellers, or sent postpaid on receipt of the above price.
M. A. Donohue & Company
711 South Dearborn Street, Chicago
GIRLS BANNER SERIES