Print Reading for Architecture and Construction Technology
David Madsen is Faculty Emeritus, Former Department Chair Drafting of Technology at Clackamas Community College, an Autodesk Premier Training Center in Oregon City, Oregon.  He is an Autodesk Developer Network Member and Director Emeritus of the American Design Drafting Association.Alan Jefferis has been a drafting instructor at Clackamas Community College-an Autodesk Premier Training Center in Oregon City, Oregon-for 30 years.  Alan's professional experience includes 8 years of drafting with structural engineers and 25 years as a professional building designer.  He is the owner of Residential Designs and co-author of several standard reference works, including Residential Design, Drafting and Detailing; Architectural Drafting and Design; Print Reading for Architectural and Construction Technology; Commercial Drafting and Detailing; and AutoCAD for Architecture.