The churches were used for inoculations for smallpox. That first headquarters, Arnold's Tavern, was eventually moved south of the green onto Mount Kemble Avenue to become All Souls' Hospital in the late 19th century. It suffered a fire in 1918, and the original structure was demolished, but new buildings for the hospital were built directly across the street.All Souls Hospital , The North Jersey History and Genealogy Center. Accessed July 17, 2011.Whatever happened to Washington's 1777 HQ in Morristown? , accessed May 7, 2006.
