This paper presents an analysis of the job performed by an offset press operator (alternate title is offset duplicating machine operator) of a Multilith 1250 W. First covered is work performed, as follows: prepares dampening unit for printing run, prepares inking unit for printing, readies printing plate for printing, sets up press for running, prepares entire printing unit for production and completes production run, and performs press washup at end of day or with change of color. Next discussed is the performance requirements regarding responsibility, job knowledge, mental application, and dexterity and accuracy. In conclusion the paper covers equipment, materials, and supplies; definition of terms; and general comments. (EM)