"Preserving Old Photographs" is the topic of the First Sunday Series at the Muller House Museum, 1542 S. Beacons St. Sonja Ulrich, an affiliate with the Archives Dept. of Cal State Dominguez Hills will discuss various methods of caring for your keepsakes. Feel free to bring in some of your photos for advice. Museum opens at 1 PM, program begins at 1:30 PM and a tour of the museum will be given at 3 PM. Free, but donations welcome.