Denver. Excise and licenses department. Directors Excise and revenue directors quizzed in investigation of vending machine monopoly. RMN Mr 9, 1978 p.5,16 Post Mr 9, 1978 p.14 Manuel (Manny) Martinez named director of Denver's Excise and Licenses Dept. RM Ap 4, 1984 p.8 Director Miller Hudson resigns. RMN My 6, 1988 p.60 41