California Portland Cement Co. v. State Bd. of Equalization , 67 Cal.2d 578 [L. A. No. 29481. In Bank. Oct. 30, 1967.] CALIFORNIA PORTLAND CEMENT COMPANY et al., Plaintiffs and Appellants, v. STATE BOARD OF EQUALIZATION, Defendant and Respondent. COUNSEL Wallace K. Downey for Plaintiffs and Appellants. Thomas C. Lynch, Attorney General, Mario A. Roberti […]