California Assembly election returns (1898-2000)

California Assembly Speaker Elections, 1891-2002

Animation of ideal points in the California Assembly

Midterm congressional elections

California Assembly ideal points, 1901-2003:

Stata, SPSS, or Excel format.  Codebook here.

California Assembly raw roll call votes, 1849-1991

(Unique file for each session. Files in .dat format.1=aye, 6=no, 9=abstain, 0=absent. More recent sessions can be found here.)