Reference : 6857.29,6857.30,6857.31,6857.32,6857.33
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