Peter Goullart's book Forgotten Kingdom describes the life and beliefs of the Nashi and neighbouring peoples, while Joseph Rock's legacy includes diaries, maps, and photographs of the region, many of which were published in National Geographic.
Buku Peter Goullart Forgotten Kingdom menjelaskan tentang kehidupan dan kepercayaan suku Nakhi dan suku-suku tetangganya, sementara warisan Joseph Rock meliputi buku harian, peta, dan foto-foto dari wilayah tersebut, yang beberapa diantaranya dipublikasikan oleh National Geographic.