The 24-inch Boller & Chivens f/8 Cassegrain was installed in the dome of Sommers-Bausch Observatory in 1973. Originally equipped for visual viewing, 4x5 film photography, photomultiplier photometry, ...

The K Gallery at Rhythmix Cultural Works presents “Bonnie Randall Boller: A Celebration of the Artist and Her Work,” January 24. A native of Alameda and a visionary artist, Boller’s creative ...