MS of worker (woman) grinding pins on milling machine. Shots of man forming white hot steel rod on hydraulic trip hammer in foundry. Sequence on interdepartmental meeting showing men discussing, secretary (woman) reading minutes from previous meeting. Sequence showing man at work on lathe, forman coming in and introducing new worker and shots of worker explaining proper method of cutting on lathe to new man. CS of worker using milling tooth in lathe to ream centre of large turbine wheel. Sequence on man forming white hot steel rod in hydraulic trip hammer in foundry, including view of man removing white hot steel rod from annealing furnace with tongs and carrying rod to trip hammer. Sequence on delegates (men) at World Trade Union Conference in London, England (00/02/1945).