496 P.2d 504 DRAVO CORPORATION et al., Appellants, v. THE CITY OF TACOMA, Respondent and Cross-appellant. No. 41906.The Supreme Court of Washington. En Banc. May 4, 1972. [1] Municipal Corporations — Taxation — Business and Occupation Tax — In General. Cities have the authority to levy business and occupation taxes. [2] Taxation — Power to […]