45 books
The Book of Wireless; Being a Clear Description of Wireless Telegraph Sets and How to Make and Operate Them, Together with a Simple Explanation of How Wireless Works
Manual of Wireless Telegraphy and Telephony
The Boys' Airplane Book
Motor Car Starting and Lighting
Putnam's Handbook of Buying and Selling
Wireless Telegraphy; Its History, Theory and Practice
Farm and Garden Tractors
Manual of Wireless Telegraphy and Telephony (1913)
Putnam's Handbook of Buying and Selling; Telling in a Simple and Practical Way How to Succeed in Business
Gas, Gasoline and Oil Engines
Shooting for boys
The Design & Construction of Induction Coils
Wireless Telegraphy
The Book of Stars; Being a Simple Explanation of the Stars and Their Uses to Boy Life
The Boys' Book of Engine-Building
The Book of Wireless
The Amateur Mechanic
How to Fly
The Radio Amateur's Hand Book
Rapid Math Without a Calculato
The Radio Amateur's Handbook