Published by Nat Geographic Mag, 1935
Seller: Larry W Price Books, Portland, OR, U.S.A.
Pamphlet. Condition: Very Good. February, 1935, pp. 129-165, Profusely Illus with Color & BW Photos, Contains Orig F cover & Ads but all pages following article have been removed, thus article stands alone in Orig F Cover of Magazine, VG.