In 1886, Charles G. Wilson commissioned an architect to build a four-story brick "summer boarding house" on of land he had purchased in the west of Rockville. During the construction of the building, Wilson filed for bankruptcy, and the unfinished building was bought for $6000 by Mary J. Colley and her partner Charles W. Bell. Under their ownership, the building was opened as the Woodlawn Hotel in the spring of 1889. The hotel boasted electric bells, gas lighting and 40 luxurious guest rooms and was extremely successful, catering to rich visitors from Washington DC who often boarded in the hotel during the summer months. After a decade or so of prosperity, however, the fortunes of the Woodlawn Hotel declined as many of its semi-permanent residents moved into new houses in Rockville. In 1906, the hotel's owners were heavily in debt and were forced to sell the building and grounds at public auction. The hotel was purchased by Dr. Ernest Luther Bullard, a native of Milwaukee, Wisconsin, a surgeon and professor of psychiatry and neurology. Bullard renovated the building and re-opened it in 1910 as a sanatorium for the care of nervous and mental diseases, renaming it Chestnut Lodge after the 125 chestnut trees that grew in the grounds. For many years, Bullard was the sole physician working at the Lodge, but over the next 75 years a total of three generations of the Bullard family operated the private hospital. Many nationally renowned therapists, including Clarence Edward Bunge, Frieda Fromm-Reichmann, Wayne Fenton, Thomas McGlashan, Harold Searles, and Otto Allen Will, Jr., worked at the hospital over the years. The hospital was the site for a series of influential studies on the long-term treatment outcome for psychiatric conditions, known as the Chestnut Lodge studies. In the 1950s and 1960s, innovative dance therapistMarian Chace had regularly scheduled sessions with groups of patients. Judith Richardson Bunney followed her in this work. In the 1960s and 1970s, Donn B. Murphy conducted a drama group for patients. In 1997, the lodge was purchased by CPC Health, and passed hands again to the Washington Waldorf Schoolin 2001 when CPC Health declared bankruptcy. In December 2003, the property was conveyed to Chestnut Lodge Properties, Inc. In 2008, the property was approved for conversion to condominiums and upscale housing. The grove of chestnut trees and some original building façades were to be preserved. But at around 3:00 a.m. on June 7, 2009, the building was destroyed by a fire. Montgomery County Fire Rescue spokesman Pete Piringer says the unoccupied, multi-story brick structure collapsed in the Sunday morning blaze. He said the building was unoccupied and no one was injured. The cause of the fire was not immediately known.