. . . . . . . "Letters and blueprints and specifications"@en . . . . . "Photocopies of letters written by Bradley concerning three homes built in the Madison, Wisconsin area for his family by architect Louis Sullivan and George Elmslie, his student; including comments on Frank Lloyd Wright. Also included are architectural blueprints and specifications for professor Bradley's house at 106 N. Prospect Ave. (Madison, Wis.) designed by Sullivan and Elmslie (1909) and show foundation, elevations, and sectional drawings."@en . . . "Architectural drawings"@en . "Manuscript collection"@en . "Madison (Wis.)" . .