The course introduces the student to working welding drawings, both detail and assembly, as related to all fields of drafting and structural drafting, and provides him with the opportunity to work with various types of tools and equipment. Prior to entry in this course, the vocational student must display mastery of the skills indicated in Functional Drafting--9255.02. Requiring 135 clock hours, the course consists of four instructional blocks: (1) working drawings, (2) welding, (3) structural drafting, and (4) Quinmester posttest. The student will become familiar with welding symbols and the use of mechanical lettering devices to be used in illustration drafting. A bibliography and sample posttest conclude the document. (Author/MW)