Job Description:

• 1) Transfers images, by hand, from photographic negatives to zinc plates for printing by lithographic process: Covers surface of grained plates with coating of photosensitive chemicals, using brush, and allows plate to dry.

• 2) Mounts negative and plate in camera and activates camera that exposes sensitized plate to strong artificial light through photographic negative for specified period of time, thus reproducing image from negative to plate.