A Train that connects with Twenty Million Homes, Westinghouse Electrical Power, Peter Helck, February 1930

Jones & Laughlin, Jal-Ten a new High Tensile Steel, Peter Helck 1940

So Many Mouths to Feed, Delco Remy machine parts, 1936, artist Peter Helck

Rain or shine, right on schedule, Chevrolet Trucks, Peter Helck, January 1951

Johnnie Walker Whisky, Peter Helck's Studio, June 1955

Busy Trade and Bustling Traffic, Chevrolet Trucks, Peter Helck 1952

Chevrolet Trucks, If it takes more power... September 1950, Peter Helck

When shipments are rush, Chevrolet Trucks, 1954

A new fleet of heavyweights for high-tonnage cargoes, Chevrolet Trucks May 1956

America's favourite trucks, Peter Helck for Chevrolet

When Time is short, whatever the Load, Chevrolet Trucks, Peter Helck, September 1951 (full colour version)

Payload Leaders, Chevrolet PL Trucks, Peter Helck, June 1950

Light Loads or Heavy, it's a Chevrolet Job! Peter Helck

JAL ten, high tensile steel by Jones and Laughlin 1940, Peter Helck

your savings never stop, Chevrolet Trucks 1954

The Nation's Choice, Chevrolet Tracks, August 1958 , Peter Helck

Here's the truck picture... in all towns, 1951 Chevrolet

Why the truck is Chevrolet when the job is big and rough

Drawing safety right out of the blue, Dow Chemicals, Peter Helck

We're looking for people who like to draw, the Famous Artists' School