Designers: Yang Ziqiang (杨自强); Huang Naiyuan (黄乃源); Sun Yisheng (孙宜生); Liu Ping (刘苹)
Building the Tianlan railway
Xiutong Tianlan tielu (修通天蓝铁路)
Publisher: Xibei renmin chubanshe (西北人民出版社)
Size: 55x73 cm.
Call number: BG E16/633 (IISH collection)
Building railways has a high priority. The two men below right in the brown suits are Soviet engineers, sent to China to help build up the infrastructure and industry.