Dr. Rosemary Huang with microscope, Chengdu, Sichuan, China, ca. 19461940-1950Also included in the International Mission Photography Archive.Dr. Rosemary Huang. Dept. of Oral Histology and Pathology. School of Dentistry. WCUU. Will be coming to U. S. A. shortly. Dr. Huang is wearing a white smock and holding a microscope but looking at the camera.still image