[외국도서] An Altitudinal Study of the Flora of the Inland Mountains of South-East Greenland: Describing the Ammassalik-Kialiip Tasiilaa and Kangersertuaq Areas (Paperback)
[외국도서] The Eskimo Tribes: Their Distribution and Characteristics, Specially in Regard to Language. with a Comparative Vocabulary, and a Sketch-M (Paperback)