The Isthmus of Suez Question — Ferdinand de Lesseps
Travels in Kamtschatka, During the Years 1787 and 1788, Volume 1 — baron de Jean-Baptiste-Barthelemy Lesseps
Travels in Kamtschatka, during the years 1787 and 1788, Volume 2 — baron de Jean-Baptiste-Barthelemy Lesseps
