The Salvation Army, 1950 MLK Dr., Orange will hold an open house May 13, from 11:00 am to 1:00 pm and 4:00 pm to 6:00 pm. There will be door prizes and a silent auction.  Donations are also needed for the summer program for kids. Donations being accepted are art supplies, paper products and t-shirts. Donations of clothing and household goods are being sought as well for the store.