Superior Bulk SOS-P-60151 Standard 8 dalylight tank.
It is a movie developing tank
made by Superior Bulk Film Co of Chicago, in Illinois, which gives
possibility to develops films of double 8 mm, double super 8 mm or 16 mm. This tank has 30 ft (9.1 meters) of capacity of film.
Pictures by CÚsar Ballesteros, Requena (Spain).