Historic Bethlehem Museums and Sites 26th annual holiday dinner and auction benefit will be begin with a benefactors reception at 5:30 p.m., followed by a guest cocktail reception at 6:30 p.m., Dec. 1 at ArtsQuest Center, SteelStacks, 101 Founders Way. The event marks the preservation of 20 historic structures, two National Historic Landmarks and the designation of Historic Moravian Bethlehem National Historic Landmark District to the U.S. tentative list for nomination to the UNESCO World Heritage List.

There will be an original art, a live and a silent auction; dinner and drinks. Benefactor tickets include an art preview reception from 4 to 6 p.m. Nov. 18 at the Luckenbach Mill, 459 Old York Road.

This year’s honorees include business honoree Air Products, individual honoree Dan McCarthy, and featured artist Adriano Farinella. For tickets and information, visit https://go.activecalendar.com/historic-bethlehem-museums-and-sites/event/26th-annual-holiday-dinner--auction/.