Distribution of Indian Groups in the
Martin Gusinde, c1920
Martin Gusinde was a Silesian-born
priest and ethnologist who studied the natives of Tierra del Fuego
during the years 1918-1924, when they were fast on the road to
extinction. The groups whose distribution appears on this map
are (modern names in parentheses): alacaluf (qawasqar), yagan
(yamana) and ona (selknam).