Film about the photography industry.

At Eastman Kodak in Rochester, New York, sheets of film are processed. Workers conduct tests to make sure they are perfect. An assembly line of women check the sheets of x-ray film.

Woman patient on a rotating platform as 360-degree radiograms are taken of her body. Shots of x-rays. Doctor rotates her body and the machine.

Gamma rays are fired into an extremely large metal tube to check for flaws in the object placed within. Man places danger sign in front of machine. Men examine the results.