Phantoms in the Archives: Unlocking a Manitou Springs Mystery (2013)

Photographs of a mysterious red brick mansion in the Pikes Peak Library District archives intrigue Katie and Sandy to investigate the Manitou Springs, Colorado, home know as Redstone Castle.They learn that stage actress Alice Crawford Snow resided in the "haunted house" during the early 1900s, and that she was the sister of Emma Crawford who is said to have been buried on Red Mountain, which overlooks Manitou Springs.