Reference : 6868.31,6868.32,6868.33,6868.34,6868.35

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