Chang Npei Si and friends, China, ca. 19251910-1940Also included in the International Mission Photography Archive.Chang Npei Si poses for a group photograph with her friends after her "farewell recital". Mary Grace French Dilley is standing to her right. The rest of the women present are all Chinese. Chang is holding a bouquet of flowers.Frederick Edwards Dilley and his wife, Mary Grace French Dilley, were missionaries for the American Presbyterian Mission, North. They worked in China, 1906-1942. They worked at missions in Peking, in Chefoo, Shantung, and in Shansi.still image