Subjects: “…Yu, Gao…”

Subjects: “…[Yu Qiuli]…”

Subjects: “…[David Yu., Portrait.]…”

Subjects: “…[Feng, Yu-Hsiang]…”

Subjects: “…[Wang Yu-Tien]…”

Subjects: “…[Wang Yu-Tien]…”

Subjects: “…[Hauff, Volker, Yu Qiuli]…”

Subjects: “…[Feng Yü-hsiang., Caricature.]…”

Subjects: “…[Feng Yü-hsiang., Caricature.]…”

Subjects: “…[U San Yu; Kohl, Helmut]…”

Subjects: “…[Zhao Yu., Democratization., Group portrait.]…”

Subjects: “…[Amrehn, Franz; Kao, Yu-Shu]…”

Subjects:

Subjects: “…[Hauff, Volker, Yu Quili, Hauff, Ursula]…”

Subjects: “…[Pee, Tsong Kan; Yu, K.W.]…”

Subjects: “…[Hedin, Sven, Tang Yu-lui, Mullie]…”

Subjects: “…[Vetter, Heinz Oskar; Chen Yu; Li Tengji]…”

Subjects: “…[Beitz, Berthold, Yu Qiuli, Hua-Goufeng, Rau, Johannes]…”

Subjects: “…[Beitz, Berthold, Yu Qiuli, Hua-Guofeng, Rau, Johannes]…”

Subjects: “…[Su Yu Nung, Hsien Hsu Chuan, Ke Pao Chuan]…”