It is not a spoiler alert to say that after Frank Lloyd Wright sued Richards and cancelled the ASBH program in 1917, Richards and Williamson continued designing and selling Prairie Style homes around Milwaukee. Distinguishing those homes from Wright's ASBH work can be difficult. Here is a clue.
The level of Wright's brilliance and forethought contained on this one page seems stunning - out of this world - to us amateurs.
Citing a vast body of drawings and plans, historians have called the ASBH project the largest single design effort by Frank Lloyd Wright.