The Schuylkill County Historical Society has announced upcoming events. They include:

• Paranormal investigator Jeffrey A. Dengler will sign copies of his book, “The Minersville Mansion,” at the historical society, 305 N. Centre St., Pottsville, on Jan. 22, from 11 a.m. to 1 p.m.

The book chronicles his investigation of mysterious events witnessed in the historic DiNicola Mansion at 28 Sunbury St. in Minersville.

For more information, contact the society at 570-622-7540.

• The Schuylkill County Coalition of Historical Societies will hold its annual History Fair at the Fairlane Village Mall on Feb. 12, from 10 a.m. to 4 p.m.

The societies will have exhibits and items for sale.

For more information, contact the Schuylkill County Historical Society.