Author Richard A Kennedy, an amateur historian and past explorer of Essex Mountain Sanatorium, has amassed a collection of photographs culled from libraries, historical societies, and private colle...voir plusAuthor Richard A Kennedy, an amateur historian and past explorer of Essex Mountain Sanatorium, has amassed a collection of photographs culled from libraries, historical societies, and private collections to pay a final, lasting tribute to this once grand institution, which is now lost to time.voir moins