Known as the "Register of the University of California" from 1868 - 1960, the General Catalogue from 1961 - 2013; the Berkeley Bulletin (2013); and the Berkeley Academic Guide (2014 - present).
Register (1870-1952)
General Catalogue (1934-1960)
General Catalogue (1961-2011) (many Main Stacks issues are in storage at NRLF)
The majority of dissertations in the UC Berkeley Libraries are from UC Berkeley. The libraries have a nearly complete collection of Berkeley doctoral dissertations and a large number of Berkeley masters' theses.
To find streaming audio and video recordings of UC Berkeley events, search UC Library Search for "media resources center university of california berkeley" (use the quotes). Use the filters on the left: under Resource Type, limit to videos or to audio.