1940 hollywood box office1940 hollywood box office records1940 hollywood film business statsUS entertainment business records1940 Hollywood film business payroll recordswhat percentage of films produced world-wide in 1940 came from Hollywoodhow many films did hollywood produce in 19401940 Hollywood film production records1940 Hollywood film statshow many American movie theaters were there in 1940number of movie theaters in 1940Hollywood film business newspaper article 1940Hollywood film business magazine article 1940