李约瑟的中国摄影集.西北之旅.1943年6月4日至1944年2月16日—6

        我暂时设想用英文原文的主题和时间来标注，避免翻译造成的失真，当然，若是需要翻译还请评论，也是试试水。 

主题：Workers coming off shift from the National Resources Commission Machine Works (Guo li zi yuan wei yuan hui ji qi gong chang 國立資源委員會機器工廠) passing through a traditional full-moon doorway, Lanchow (Lanzhou) 蘭州, Kansu (Gansu) 甘肅

时间：1 Sep. 1943 - 1 Sep. 1943

主题：Workers coming off shift from the National Resources Commission Machine Works (Guo li zi yuan wei yuan hui ji qi gong chang 國立資源委員會機器工廠) passing through a traditional full-moon doorway, Lanchow (Lanzhou) 蘭州, Kansu (Gansu) 甘肅

时间：1 Sep. 1943 - 1 Sep. 1943

主题：Piles of scrap metal laid out beside a cupola furnace ready for smelting iron at the National Resources Commission Machine Works (Guo li zi yuan wei yuan hui ji qi gong chang 國立資源委員會機器工廠), Lanchow (Lanzhou) 蘭州, Kansu (Gansu) 甘肅

时间：1 Sep. 1943 - 1 Sep. 1943

主题：A worker beside a row of crucibles probably for casting iron at the National Resources Commission Machine Works (Guo li zi yuan wei yuan hui ji qi gong chang 國立資源委員會機器工廠), Lanchow (Lanzhou) 蘭州, Kansu (Gansu) 甘肅

时间：1 Sep. 1943 - 1 Sep. 1943

主题： Machinery, perhaps a 100 hp rolling mill formerly used for minting copper cash, at the National Resources Commission Machine Works (Guo li zi yuan wei yuan hui ji qi gong chang 國立資源委員會機器工廠), Lanchow (Lanzhou) 蘭州, Kansu (Gansu) 甘肅

时间：1 Sep. 1943 - 1 Sep. 1943

主题：Machinery in a workshop at the National Resources Commission Machine Works (Guo li zi yuan wei yuan hui ji qi gong chang 國立資源委員會機器工廠), Lanchow (Lanzhou) 蘭州, Kansu (Gansu) 甘肅

时间：1 Sep. 1943 - 1 Sep. 1943

主题：A woman standing in front of the National Resources Commission Machine Works (Guo li zi yuan wei yuan hui ji qi gong chang 國立資源委員會機器工廠), Lanchow (Lanzhou) 蘭州, Kansu (Gansu) 甘肅

时间：1 Sep. 1943 - 1 Sep. 1943

主题：New houses for workers being built at the National Resources Commission Machine Works (Guo li zi yuan wei yuan hui ji qi gong chang 國立資源委員會機器工廠), Lanchow (Lanzhou) 蘭州, Kansu (Gansu) 甘肅

时间：1 Sep. 1943 - 1 Sep. 1943

主题：New houses for workers being built at the National Resources Commission Machine Works (Guo li zi yuan wei yuan hui ji qi gong chang 國立資源委員會機器工廠), Lanchow (Lanzhou) 蘭州, Kansu (Gansu) 甘肅

时间：1 Sep. 1943 - 1 Sep. 1943

主题：A cupola furnace for smelting iron in operation at the National Resources Commission Machine Works (Guo li zi yuan wei yuan hui ji qi gong chang 國立資源委員會機器工廠), Lanchow (Lanzhou) 蘭州, Kansu (Gansu) 甘肅

时间：1 Sep. 1943 - 1 Sep. 1943

主题：A cupola furnace for smelting iron in operation at the National Resources Commission Machine Works (Guo li zi yuan wei yuan hui ji qi gong chang 國立資源委員會機器工廠), Lanchow (Lanzhou) 蘭州, Kansu (Gansu) 甘肅

时间：1 Sep. 1943 - 1 Sep. 1943