In November 1938, the headquarters of the Communist Party were situated in Yangjia Ling, Shaanxi Province, near Yan'an. The most significant event in Yangjia Ling's existence was the successful convening of the Seventh National CCP Congress in April 1945. Mao Zedong, Zhou Enlai, Liu Shaoqi, Chen Yi, Dong Biwu, Zhu De, Peng Dehuai, Ye Jianying, He Long, Nie Rongzhen, Luo Ronghuan, Liu Bocheng, Xu Xiangqian and others are represented on this two-part poster.
Shaanxisheng jiaoyu xuehui meishu jiaoyu yanjiuhui (陕西省教育学会美术教育研究会)
BG E37/545, BG E37/546