Jiang Wen (江文), Liang Ji (梁骥), and another man, wearing thick winter uniforms, Jinchaji

Radio station personnel, at headquarters, Jinchaji

A man on a stretcher with his arm in plaster

A small hut where the Lindsays stayed shortly after their escape from Beijing

Burnt down houses, with a women and children outside, 1938

A mass meeting on a hillside

A mass army meeting in front of the Jinchaji Border Region War Resistance Martyrs' Memorial (晋察冀边区抗战烈士纪念塔), Tang County (唐县), Hebei Province

Two military men with a banner, by the Jinchaji Border Region War Resistance Martyrs' Memorial (晋察冀边区抗战烈士纪念塔), Tang County (唐县), Hebei Province

Soldiers drilling, in front of the Jinchaji Border Region War Resistance Martyrs' Memorial (晋察冀边区抗战烈士纪念塔), Tang County (唐县), Hebei Province

Jinchaji Border Region War Resistance Martyrs' Memorial (晋察冀边区抗战烈士纪念塔), Tang County (唐县), Hebei Province

Leading mules along a track by fields

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

Michael Lindsay (林迈可) with Chinese military, demonstrating radio equipment

Radio station chiefs and operators for the entire Jinchahi Border Region, 1942

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