Reference : 6818.03,6818.04,6818.05,6818.06,6818.07,6818.08,6818.09,6818.16,6818.17,6818.18,6818.19,6818.20
Name of creator(s) : Keyes, Charles F.
Scope and content : Amphoe Muang Mae Hong Son, Changwat Mae Hong Son, Thailand,east=98.006073; north=19.288623
Extent and medium : Slide ดูเอกสารต้นฉบับ