The Library has a trial for the NewsBank digital archive of the San Francisco Chronicle, covering 1869-1984. This includes 61 years not covered by our purchase of the ProQuest digitized San Francisco Chronicle.
You can access the paper until November 9 through this link:
http://infoweb.newsbank.com/?db=EANX-NB&s_browseRef=decades/142051F45F422A02/all.xml
Please send your feedback to me at dorner@berkeley.edu.