Haunted Washington by Woog, Adam
Haunted Washington by Wycheck, Alan
Haunted Washington, DC by Ogden, Tom
Haunted Vancouver, Washington by Jollota, Pat
Haunted Everett, Washington by Cuyle, Deborah
No Access Washington, DC by Kanter, Beth
Strange Sights in the White House and Other Hauntings in Washington, D.C by Peterson, Megan Cooley
A Guide to Haunted New England by D'Agostino, Thomas