KEYSTONE - RED FLAG
KEYSTONE - RED FLAG “Red flag emulations among Peking steel workers bring remarquables 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. Opertators 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”, Chine, 1960. Photographie. Tirage argentique d’époque, tampon et légende tapuscrite au dos. Coins marqués. 18 x 23 cm
