P.Z.S. 191G, KLOSS, PL. I. 



No. 231-15. Drawn at the C.D.O. K.L. F.M.S. 



Scale, 21 Miles to an Inch 



Miles 10 5 10 20 30 



^ h^ M 1-1 11 I I ir::^ I — i 



40 Miles 



SKETCH MAP OF S.E.SIAM 



