Breadcrumb Home Interior Architecture & Design IDSN 3015 IDSN 3015: STUDY OF GREAT AMERICAN HOUSES Download as PDF Course Level Undergraduate Department Interior Architecture & Design Credit Type Fixed Credits 3 PREREQUISITE: ENGL1012 OR ENGL1012H. A study of great houses in the United States from early salt boxes to Mies' Farnsworth House. Emphasis is placed on historic context and each structure's contribution to contemporary residential design.