National Geographic : 1932 Nov
"-. Photograph by Citroen-Haardt Expedition PEASANT HOMES INSIDE THE CHRISTIAN CITY OF REFUGE AT SANCHENG KUNG The large building at the upper left is the church. Farther left is a bit of the wall, along which armed guards keep watch. The Expedition was welcomed here, as to other Christian mission stations, where the men could rest and the motorsbeprepared forfurther adventures (see, also, text, page 566).