Sound Editor working at Columbia in 1938. The archives identify the year as 1938, but the calendar appears to show January, 1934. He is organizing reels of sound on a six-gang synchronizer. The gang closest to the editor holds a workprint copy of the picture. He’s working over a light table in order to synchronize the cut pieces of optical sound tracks in detail. - Bison Archives and HollywoodHistoricPhotos.com