Frank Lloyd Wright and Madison: Eight Decades of Artistic - Phi Gamma Delta Fraternity House, project - FLLW Archive Drawing Number 2504.004: Floor Plan (p. 70, fig. 8.1)

Drawing Citation

Drawing 004 - Floor pland of three floors and cross section
Phi Gamma Delta Fraternity House, project (is cited in)
Frank Lloyd Wright and Madison: Eight Decades of Artistic (published in)