Launch of a hot-air balloon in St Petersburg and portraits of the Tsar and Tsarina of Russia, Alexander I and Elizabeth : exemplars   Creator:   Otsuki, Gentaku, 1756-1827, scholar and phyiscian 大槻, 磐水, 1757-1827 ( contributor ) Ōtsuki, Gentaku, 1757-1827 ( contributor ) 志村, 弘強 ( contributor ) Shimura, Hiroatsu ( contributor ) Publication Date:   1805 Type:   Artifact Source Institution:   SOAS, University of London Holding Location:   Archives and Special Collections Donor:   Gift from Sir Harold Parlett, 22 July 1949 Subject Keyword:   Voyages around the world 探検 Exploration and discovery アジア -- 日本 Spatial Coverage:   Asia -- Japan Language:   Japanese Launch of a hot-air balloon in St Petersburg and portraits of the Tsar and Tsarina of Russia, Alexander I and Elizabeth : exemplars