Charles Steinheimer reading a copy of American Photography. (Photo by Iro Harper/The LIFE Images Collection)

Charles Steinheimer reading a copy of American Photography. (Photo by Iro Harper/The LIFE Images Collection)

During the Depression, a psychology degree, even from Stanford, was of little value, so Charles Steinheimer (1914-1996) and his friend Hart Preston went down to Mexico to take pictures. LIFE ran a long feature based on their work and immediately hired both of them. But, in the end, Steinheimer’s education paid off. “If you take good pictures of people, you take pictures of their involuntary musculature,” he explained. “My early psychology training ied me to investigate the voluntary and involuntary muscular structure of the body. It’s so apparent, if you look for it. Genuine emotions are expressed … I spot a posed picture every time.” Eventually he wearied of photography, believing his style revealed so much that it invaded his subjects’ privacy and, further, that all the traveling strained his personal relationships. Later, as an electronics engineer, Steinheimer helped develop the video camera.

Adapted from The Great LIFE Photographers

At the Leipzig Industrial Fair in East Germany, envious kids peer into a car and shout "From America! Look!" (Photo by Charles Steinheimer/The LIFE Picture Collection © Meredith Corporation)

At the Leipzig Industrial Fair in East Germany, envious kids peer into a car and shout “From America! Look!” (Photo by Charles Steinheimer/The LIFE Picture Collection © Meredith Corporation)

Children watching cartoons in a movie theater. (Photo by Charles Steinheimer/The LIFE Picture Collection © Meredith Corporation)

Children watching cartoons in a movie theater. (Photo by Charles Steinheimer/The LIFE Picture Collection © Meredith Corporation)

More Like This

The watermelon stripe baby Tapir stretching out beside the older family member at the Brookfield zoo.(Photo by Francis Miller/The LIFE Picture Collection © Meredith Corporation) Photographer

Francis Miller

A view of Adolf Hitler's burning mountain house, "The Eagle's Nest." (Photo by David E. Scherman/The LIFE Picture Collection © Meredith Corporation) Photographer

David E. Scherman

Closeup of beautifully weathered hands of Navajo woman modeling turquoise bracelet & ring made by Native Americans. (Photo by Michael Mauney/The LIFE Picture Collection © Meredith Corporation) Photographer

Michael Mauney

Boy Scouts racing down a dune at the Indiana Dunes. (Photo by Michael Rougier/The LIFE Picture Collection © Meredith Corporation) Photographer

Michael Rougier

Dr. Arnold Gesell (C) studying baby at Yale's child psychology lab. (Photo by Carl Mydans/The LIFE Picture Collection © Meredith Corporation) Photographer

Herbert Gehr

Imperial Dam in California. (Photo by Horace Bristol/The LIFE Picture Collection © Meredith Corporation) Photographer

Horace Bristol