Reference : 6822.10,6822.11,6822.12,6822.14,6822.15,6822.17,6822.19,6822.20,6822.22
Name of creator(s) : Keyes, Charles F.
Scope and content : Ban Dong, Thambon Huai Hom, Amphoe Mae Sariang, Changwat Mae Hong Son, Thailand,east=98.08038; north=18.34281
Extent and medium : Slide ดูเอกสารต้นฉบับ