Celebes Islands 1:250 000.
Allied Land Forces.South-East Asia.Survey Directorate.
[S.l.] : Survey Directorate, H.Q. ALFSEA,
1946
Map of Buton island and surrounding islands showing district boundaries, transportation, water features, military posts and populated places. Relief shown by hachures and spot heights.
Map information in Dutch.
Standard map series desigration: [Series] A.M.S. T543.
"Refer to this map as: HIND 627 sheet 1 first edition."
Spheroid: Bessel.