Reference : 6726.15,6726.16,6726.17,6726.20,6726.21
Name of creator(s) : Keyes, Charles F.
Scope and content : Amphoe Mae Sariang, Changwat Mae Hong Son, Thailand,east=97.770568; north=18.264741
Extent and medium : Photograph ดูเอกสารต้นฉบับ