An account of geographical and astronomical expedition to the northern parts of Russia, for ascertaining the degrees of latitude and longitude of the mouth of the river Kovima; of the whole coast of the Tshutski, to East Cape; and of the islands in the eastern ocean, stretching to the American coast: performed ... by Commodore Joseph Billings, in the years 1785, &c. to 1794: the whole narrated from the original papers,

Mode of access: Internet.