National Geographic, Sept 1922, "A Longitudinal Journey Through Chile" by Harriet Chalmers Adams.
Photos of hemp growing Aconcagua field, and hemp being processed into rope.
NationalGeographic-GrowingHemp_In_the_AconcguaValley1.jpg "National Geographic Magazine - A Longitudinal Journey Through Chile (1922)")
NationalGeographic-GrowingHemp_In_the_AconcguaValley2.jpg "National Geographic Magazine - A Longitudinal Journey Through Chile (1922)")
