Great cars

By H. R. Sheffer

Introduces several of the great antique and classic cars produced in the years before 1942, including the Stanley Steamer, Mercedes-Benz, Rolls-Royce, and Packard.

Trains

By H. R. Sheffer

A brief history of trains and railroads, spotlighting innovations that keep them running today.

Paddlewheelers

By H. R. Sheffer

A brief history of paddlewheelers and their designers.

Airplanes

By H. R. Sheffer

A brief history of airplanes, from the flying machines designed by da Vinci to the sophisticated aircraft of today.

Tractors

By H. R. Sheffer

Introduces the wheeled and crawler tractors, explains how they work, and details their contribution to industry and agriculture.

Trucks Sheffer H. R. Wheels.

By Howard Schroeder, Harriette Sheffer Abels

R.V.'s

By H. R. Sheffer, Harriette Sheffer Abels

Describes various kinds of vehicles equipped for fun, including station wagons, campers, trailers, motor homes, dune buggies, and others.

Cycles (Movin' on)

By H. R. Sheffer

Follows the history of motorcycles and their growth in popularity since the first one was made in Germany in 1885.

Race cars

By H. R. Sheffer

A brief history of automobile racing, highlighting different types of racing cars used over the years.

Vans

By H. R. Sheffer

A brief history of vans and their many uses.