| Show r Arica Boundary OBscure When This River r Go Goes GODS Dry ih 1 h f above e photograph was taken near the source of tho the River Rl Sama Sarna the boundary line according to the between Tarata and Tacna Arica Arlen Unfortunately the river was dry in so BO many places that the boundary commission ru he headed by Gen Jay J. J V a Ii distinguished hed member of the United States engineer corps and former l governor to of the Panama Canal Zone Is ta finding considerable difficulty In placing the exact boundary t |