Gallagher, John and Dick Rochan (October 27, 1991).Unbuilt DetroitArkiveret 7. november 2010 hos Wayback Machine. Detroit Free Press Magazine. Hentet 8. februar 2011.
Gallagher, John and Dick Rochan (October 27, 1991).Unbuilt DetroitArkiveret 7. november 2010 hos Wayback Machine. Detroit Free Press Magazine. Hentet 8. februar 2011.