Automobile Driving Self Taught. By Thomas H. Russell, A. M. M. E. 250 pages. Price $1.25.

Motor Trucks, Automobile Motors and Mechanism. By Thomas H. Russell, A. M. M. E. Price $1.25.

Automobile Ignition and Valve Timing. By Thomas H. Russell, A. M. M. E. 240 pages. Price $1.25.

Gas Engine Troubles and Installation. By John B. Rathbun, M. E. 448 pages. Price $1.25.

Aeroplane Construction and Operation. By John B. Rathbun. 448 pages. Price $2.00.

Aeroplane Engines. By John B. Rathbun. 500 pages. Up to the minute. Price $2.00.

A B C of the Motorcycle. By W. J. Jackman, M. E. Price $1.25.

Motor Boats: Construction and Operation. By Thomas H. Russell, A. M. M. E. Price $1.25.

Moving Picture Making and Exhibiting. By John B. Rathbun, M. E. Price $1.25.

Dustman’s Book of Plans and Building Construction. By U. M. Dustman, Licensed Architect. Plans, specifications and estimates complete of 150 buildings. 240 large 9x13 pages. Cloth styles only. Price $2.00.