AMS 1. Alternate title: Okayama. In upper left margin: Formosa city plans 1:10,000. Polyconic projection. Relief shown by 10 meter contour intervals. Compiled from aerial photography dated from January 1944 to June 1944 by photo-planimetric method and by reference to Formosa 1:50,000, A.M.S. Sheet 2115-II, 1944; Formosa 1:50,000, A.M.S. Sheet 2115-III, 1944. Additional information from intelligence data. Place names transcribed according to the modified Hepburn (Romaji) System. With a glossary. Name has been changed to Kang-shan.