Expedition name:
Expedition participant(s):
Chiao, Chi Yuen
Chiao; Chiao, C'hi-Yüan; Chiao, C.Y.; Chiao, Chi Yuen
1901
1920
1938
China - 1920-38. Kiangsu 1926; Chekiang 1927; Shantung 1930; Kweichow 1931.
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