サンタクルーズ諸島
In 1966–67 Gerd Koch, a German anthropologist, carried out field studies on the culture of Nendö and other Santa Cruz Islands. In 1971 Koch published "Die Materielle Kultur der Santa Cruz-Inseln". Koch brought back to the Ethnological Museum of Berlin the last still complete Tepukei (ocean-going outrigger canoe) from the Santa Cruz Islands.