1) 30 Most Haunted Places: https://www.placesyoullsee.com/30-of-the-most-terrifying-haunted-places-around-the-world/

2) The Oxford Tavern in Snohomish, Washington: http://weirdus.com/states/washington/ghosts/oxford_saloon/index.php

3) The Winchester Mystery Mansion: https://en.wikipedia.org/wiki/Winchester_Mystery_House
thetruthaboutsarahwinchester.com

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