Representation of Buddhist hell, Longwang Temple, Yan'an, Shaanxi Province, Plate 19, Through Shên-kan: The Account of the Clark Expedition in North China, 1908–9, Smithsonian Institute Archives, Image # 2008-3139
Cover of Through Shên-kan: The Account of the Clark Expedition in North China, 1908–9, London and Leipzig: T. Fisher Unwin, 1912
An expedition camp, Zhaozhuang, near Taiyuan, Shanxi Province, 1908, Smithsonian Institution Archives Image # 2008-3031
Expedition caravan preparing to cross the Yellow River, Smithsonian Institution Archives, Image # 2008-3125
Sterling Clark, Plate 21 (Detail),Through Shên-kan: The Account of the Clark Expedition in North China, 1908–9
Temple on loess spur at Gancaodian, near Lanzhou, Gansu Province, Plate 32, Through Shên-kan: The Account of the Clark Expedition in North China, 1908–9
Woman with headdress in Zhenyuan, Gansu Province, Plate 44A, Through Shên-kan: The Account of the Clark Expedition in North China, 1908–9, Smithsonian Institution Archives, Image # 2008-2988
