J.M. Wall Sound on Film Fox Movietone Camera complete with Mitchell head and tripod. This camera was the darling of all the newsreel concerns since it recorded sound optically on the film simultaneously to exposing the image. Heavy and sturdy with a built in DC motor they were used up into the sixties when the phrase "film at 11" meant just that. This is an early circa 1930 model based on it's tapered case.