Includes: "New MCS Agreement" between MCS and PASA, Dec. 2. 1948 (64 pp.); re off-shore, intercoastal, and Alaska trades; "Agreement Between MCS & CIO and Steamship Co.'s in the Intercostal, off-shore, and Alaska Trades", Sept. 24, 1946 (62 pp.); "Agreement Between District Association of Northern California & Warehouse Union, Local 6, ILWU" (21 pp.), June 1, 1947 - May 31, 1950, amended, June 6, 1948; Constitution of NUMCS (35 pp.), amended 7/24/47.