Troops and tear gas used to 'maintain law and order' - and break a strike in California docks.
Unused / unissued material - no paperwork - dates unclear or unknown.
United States of America.
Police fire tear gas cartridges to clear strikers in dock area. Strikers run away down street. Injured man lifted onto stretcher. CU man talking to camera "We are calling for a General Strike to keep organised labour on the Pacific Coast ..." Troops of the California National Guard march in to dock. Officer of National Guard describes what his troops are there to do - to keep law and order. Shot of a ship in dock.