Bell & Howell

Bell & Howell began manufacturing their 16mm cameras around 1924. Their "70 Series" Cameras (Filmo) continued production into the 1970's with very few modifications. These 100 foot roll (about 2-1/2 minutes) cameras did not record sound. Many pre-WWII 70-Series Cameras required 2R Film, as did some of their 1920s-vintage 16mm projectors. Later models which are what is mostly in use today, can run 1R Film, but this still must determined for sure, check if there is a second row of teeth on the drive sprockets of your camera.

VINTAGE BELL & HOWELL B & H FILMO 70-D 16mm CINE CAMERA MOVIE 3x C-MOUNT LENS