Men washing, spinning and draping silk on drying lines for making kimonos; probably 1930s

Men in water up to knees washing silk lengths; wet pieces tossed onto platform / closer shot, men washing silks by beating them in and out of water / man wearing waders placing wet pieces into spinner; he cranks handle and spins basket, bridge over river in bg / silks draped over line drying, bicyclists on bridge in bg; pan to include men draping silks over lines, wind blowing fabric / scene by water with man spinning, man washing and silk blowing / Note: exact year not known