The Northern Anne Arundel County Chamber of Commerce will sponsor a "Business After Hours" gathering from 6 to 8 p.m. May 23 at the Westinghouse Historical Electronics Museum, 920 Elkridge Landing Road, Linthicum.

The evening will feature cocktails and hors d'oeuvres catered by the Rose Restaurant, and guided tours of the museum will be conducted.

Admission is $6 in advance and $10 at the door. Information: 766-8282.