A two-page annual index to the 1928 issues of the Saco-Lowell Bulletin, published by the Saco-Lowell Shops, a New England textile machinery maker. Entries are grouped by cotton mill process (opening and mixing, picking, carding, drawing, roving, spinning, twisters, warping, slashers) and give article titles with the month of issue. Topics include long draft spinning, one-process pickers, high speed twisters and warpers, and metallic drawing rolls.