The Architect's Portable Handbook: First-Step Rules of Thumb for Building Design 4/e (McGraw-Hill Portable Handbook)
John Patten (Pat) Guthrie, AIA is principal of John Pat Guthrie Architects, Inc. A licensed architect in 13 states, he is the author of McGraw-Hill&#39;sCross Check: Integrating Building Systems and&nbsp;Working Drawings.