Flying Machines

Advertising Methods and Mediums

Panama in Pictures; Graphic Views of the Great new Waterway From Atlantic to Pacific, With a Full Description of the Canal and History of the Undertaking

Banking, Credit and Finance

Questions and Answers for Automobile Students and Mechanics

New Knowledge Library

Salesmanship; Theory and Practice

Automobiles Motors and Mechanism

Panama Canal

Motor Boats : Construction and Operation

Motor Boats, Hydroplanes, Hydroaeroplanes, Construction and Operation, with Practical Notes on Propeller Calculation and Design