Charts. Ua Huka Island [or] Washington Island, Marquesas Islands, from French survey in 1882, scale naut. m.=1 in.; Shaveh Bay, Ua Hnka I., from British survey in 1852, scale naut. m.=3 in.; Hana Nai [or] Hannay Bay, from British sketch survey in 1852, scale naut. m.=3 in.; chart 1792.