WOODSUM, HENRY C.
Boston power transmission products from stock, gears, speed reducers, chain drives, ball bearings, etc. Bound ed. (Catalog '50)
WOODSUM, HENRY C. Boston power transmission products from stock, gears, speed reducers, chain drives, ball bearings, etc. Bound ed. (Catalog '50) © 1May34; AA148054. Murray Co. of Texas, Inc. (PWH); 31May61; R276677.
Murray Co. of Texas, Inc.|PWH