All entries used wikipedia as a source. Other sources are placed below

Ghost Adventures, Season 3, episode 3
Hitler's Hospital, Daily Mail online, http://www.dailymail.co.uk/news/article-2331779/Hitlers-hospital-The-haunting-remains-Nazi-Germanys-Beelitz-Sanatorium-rusting-operating-tables-lain-untouced-abandoned.html
Ghost Adventures, Season 2, episode 6
Ghost Stories of Alberta, Barbara Smith
http://www.garnetghosttown.net/history.php