<prompt> Bhala okuqhubekayo kwalesi sigaba - i-MMP yayibambe iqhaza ekubhikishweni kwe-West Coast waterfront ngo-1934  <response>: , ukujoyina kanye ne-Marine Engineers Beneficial Association MEBA ngomhlaka 19 Meyi 1934. Ngo-1937, lezi zinhlangano ezimbili zaba yingxenye yeMaritime Federation of the Pacific MFP. Nokho, leso sivumelwano asizange sithathe isikhathi eside. NgoJulayi 1938, i-MMP yahamba ku-MFP, kanye ne-Sailors Union of the Pacific kanye ne-Marine Firemen, Oilers, Watertenders, kanye ne-Wipers ye-Pacific Coast Union. 