It been a very art-productive summer for Joan and Bobby and now they are preparing to show at Cambridge Open Studios, Sept 28 & 29, Sat noon-6, Sun 11-5, 2019 at Cambridge Center for Adult Education, 42 Brattle Street, Harvard Square It's been several years since they've shown their work here and they are looking forward to connecting with friends old and new. Bobby is showing new mixed media works, handmade tree blocks, masks and jewelry of wood and beads (first three images