Liang Ji (梁骥), the radio station chief, testing a newly installed transmitter, Jinchaji, 1943

Liang Ji (梁骥) at the radio, with Hsiao Li Lindsay (李效黎), baby Erica Lindsay, and the guerrilla army radio group, Jinchaji

Portable radio sets that Michael Lindsay (林迈可) built for military communications, 1943

Portable radio sets that Michael Lindsay (林迈可) built for military communications, and an Eveready battery cell

Professor Yulibuzhang holding Erica Lindsay

Jiang Wen with Erica Lindsay

Building caves for new Jinchaji Headquarters (to make destruction by the Japanese more difficult)

General Lü Zhengcao (Lv Zhengcao 吕正操), with his wife Liu Sha (刘沙) and son Lu Tongyu (吕彤羽), 1942

General Lü Zhengcao (Lv Zhengcao 吕正操), Liu Sha and Bei Bei

Chinese soldiers on horseback in single file on a track

A man addressing the meeting on the sixth anniversary of the setting up of the Jinchaji government

Head of army political department addressing the meeting on sixth anniversary of setting up of the Jinchaji government

Men and boys pose for a photograph

On the right: Shi Lei, wife of Xu Decao (chief of staff), with an unidentified woman

Unidentified people in a group

An old man burying his possessions in a ruined building, after hearing of the approach of Japanese forces, 1942

Militiamen planting a landmine in a village street on hearing news of a Japanese advance in their direction, Jinchaji

A man laying a landmine beside a road

Three Women's National Salvation Union soldiers, Jinchaji, 1942

A soldier near a bundle of firewood and a group of soldiers