KEYSTONE - RED FLAG
KEYSTONE - RED FLAG "Red flag emulations among Peking steel workers bring remarkable results. When the gargets for pincipal products were raised to new height, workers of the Shihchingshan Iron and Steel Company turned to increase coke, ores and other subsidiary production to keep them in par with the new level. Operators of the No1 coke oven battery worked with redoubled efforts to increase coke production after they learnt the iron and steel smelters attain high yield", China, 1960. Photograph. Vintage silver print, stamp and caption on back. Marked corners. 18 x 23 cm
