August 1928 issue (Vol. I, No. 6) of the Saco-Lowell Bulletin, a monthly house organ of the Saco-Lowell Shops, textile machinery makers. It describes the Atkins Rotary Syphon System for draining slasher cylinders, with photographs and a sectional drawing, and gives a biographical sketch of Martin A. Roth, inventor of the Le Blan-Roth long draft spinning system. It also presents the Saco-Lowell Constant Motion Chain Drive for roving frames, explaining the gain and loss in tension of the older "Horsehead" gear drive, and carries advertisements for Saco-Lowell cards and One-Process pickers.