《Father Leo Van Dyke collection》（狄化淳神父的摄影集）由比利时来华天主教传教士狄化淳拍摄。全套共含照片九十幅，拍摄时间在1920年前后，照片内容主要是宁夏、甘肃地区的戏剧服饰、街景集市、城楼建筑、水运交通等。

英文著录信息
Materials/Techniques: cellulose nitrate film
Dimensions: 11 x 9 cm
General: Title from negative enclosure. “Taken by the Rev. F. Leon Van Dyk[e], Catholic Mission, Ninghsia-fu, Kansu, China … previous to 1924.”–typewritten on original negative enclosure.
Historical: Belgian Catholic priest Father Leon Van Dyke served as a missionary at the Scheut Fathers mission in Ningxia, Gansu Province, China, in the 1920s.

资料信息：Father Leo Van Dyke collection
形制尺寸：影集，硝酸纤维素胶片，90幅，11x9厘米
来源版权：哈佛大学图书馆藏