Breadcrumb Home DFTG Computer-Aided Drafting and Design (N) DFTG-1417 DFTG-1417: Architectural Drafting – Residential Download Catalog PDF Download Page PDF Program DFTG Computer-Aided Drafting and Design (N) Lecture Hours 3 Lab Hours 3 Credit Hours 4 Course Type N Preparation of architectural drawings for residential structures with emphasis on light frame construction methods, including architectural drafting procedures, practices, terms, and symbols.Prerequisites: DFTG-1409.