Image dissector control and data system, part 1

A general description of the image dissector control and data system is presented along with detailed design information, operating instructions, and maintenance and trouble-shooting procedures for the four instrumentation packages. The four instrumentation packages include a 90 inch telescope, a simplified telescope module for use on the 90 inch or other telescopes, a photographic plate scanner module which permits the scanning of astronomical photographic plates in the laboratory, and the lunar experiment package module.