Summer Cottage in Prairie School Style

Randal Birkey has created architectural illustrations of many Frank Lloyd Wright architectural designs for his personal portfolio of architectural illustration work. This rendering is based upon a summer cottage design and sketch of Wright’s. The medium Randal used is color pencil on 20″ x 30″ medium gray illustration board. It is interesting to work in both directions from neutral gray, adding light colors and dark colors from the middle of the value range.