Portraits, group photographs, views and photographic reproduction of drawings of Patagonia indigenous peoples taken by Julio Germán Koslowsky

Portraits, group photographs, views and photographic reproduction of drawings of Patagonia indigenous peoples taken by Julio Germán Koslowsky during Museo de La Plata’s Border Comission expedition to Southwest Chubut, in the context of Boundary dispute with Chile (end of 1895) and Nicolai Alboff, botanist in charge of Botanical Section of Museo de La Plata, during an expedition to Tierra del Fuego (1896).