1844. 2020-06-17T20:28:47Z. 2020-06-24T21:34:47Z. United States Exploring Expedition (1838-1842), cartographer. printed by C. Sherman. English. cartographic image. Public. Tuvalu., Tuvalu, Funafuti Atoll., Nukufetau., Funafuti Atoll (Tuvalu), and Nukufetau (Tuvalu).