NEWTON-The Sussex County Interfaith Hospitality Network is selling "house pins" to help provide shelter, meals, and support services to homeless families and single women. The pins are designed by Lucinda, a woman who was once homeless, and sold by non-profit organizations to raise funds to help the homeless. The pins, costing $15 (regular) and $20 (jeweled), are available at Sparta Book Store, Sparta Stationery, Ultima Hair Designers, the Byram Book Center, the Book Shelf in Newton, and Frogmore Country Store, as well as the SCIHN office in Newton. For more information, call Ann Muyskens at 973-726-9704.