MSS:A34, NWA 54. Northwest Architect article, "That Haunted House" (November-December, 1952)

Vol. XVI, #6, pp. 16, 18. Remodelling by Frank Lloyd Wright of the Frank S. Gray House in Oak Park for the daughter of N. G. Moore (E. R. Hills residence). "Rewinding Our Line to Cast Again" (pp. 42, 44-45).