A professional who supervises and coordinates activities of blueprinting-machine operator , photostat operator , file clerk i and other workers engaged in producing and filing blueprints, vandyke and ozalid prints, and photostats in an industrial plant or commercial photocopy laboratory. Responsibilities include:

• Sets up blueprint and photostat machines.
• Trains workers in operation of machines.
• Inspects finished prints for sharpness, density of line, and size.
• Consults with customers concerning work details, such as sizes of prints and prices.
• Performs other duties as described under supervisor master title.
• May supervise workers engaged in making photostats only and be designated photostat supervisor.