This study guide is part of a program of studies entitled Science and Engineering Technician (SET) Curriculum. The SET Curriculum was developed for the purpose of training technicians in the use of electronic instruments and their applications. It integrates elements from the disciplines of chemistry, physics, mathematics, mechanical technology, and electronic technology. This guide provides basic information related to the following topics: (1) lettering and use of equipment; (2) geometrical construction; (3) sketching and shape description; (4) multiview projection; (5) auxiliary views; (6) sectional views; (7) drawing; and (8) charts and graphs. (Author/SK)