A Journey from St. Petersburg to Pekin 1719-22
Edinburgh University Press, 1965. Abridged edition.
Edinburgh University Press, 1965. Abridged edition.
Philadelphia: The American Philosophical Society, 1976. First edition, first printing. Hardover, in dust jacket.
Philadelphia: The American Philosophical Society, 1971. First edition, first printing. Hardover, in dust jacket.