Townsend Telescope Visitors' Book Page 039 Images, UC QuakeStudies A scan of page 39 of the Townsend Telescope Visitors' Book.
Townsend Telescope Visitors' Book Page 155 Images, UC QuakeStudies A scan of page 157 of the Townsend Telescope Visitors' Book.
Townsend Telescope Visitors' Book Page 249 Images, UC QuakeStudies A scan of page 252 of the Townsend Telescope Visitors' Book.