On January 19, 1860, the Kanrin Maru set sail from Uraga for San Francisco under the leadership of Captain Katsu Kaishū, with Nakahama "John" Manjiro as the official translator, carrying 96 Japanese men and an American officer, John M. Brooke on board. The overall head of the mission was Admiral , a high ranking Shogunate official. Fukuzawa Yukichi, the future educator and reformer, but then only a young man eager to see foreign lands, had volunteered his services as an assistant to Admiral Kimura. The Japanese embassy itself traveled aboard a U.S. Navy ship, the USS Powhatan, which the Kanrin Maru escorted - albeit taking a different route across the Pacific and arriving before the Powhatan. The Japanese embassy was formally composed of three men: Ambassador Shinmi Masaoki, Vice-Ambassador Muragaki Norimasa, and Observer Oguri Tadamasa.
Destinations
San Francisco
The Kanrin Maru reached San Francisco directly, but the Powhatan made a stopover in Hawaii first. When it arrived in San Francisco, the delegation stayed for a month, and Fukuzawa had himself photographed with an American girl, a photo that has since become one of the most famous in Japanese history. Fukuzawa also acquired an English–Chinese Webster’s Dictionary, from which he began to study English seriously and prepare his own English–Japanese dictionary.
When the Kanrin Maru returned to Japan, the Powhatan continued with the Embassy to Panama, where its members crossed the isthmus to the Atlantic via the recently opened Panama Railway. Changing ships for the USS Roanoke, the 72-man diplomatic mission then proceeded to Washington, D.C.. Numerous receptions were held in its honor, including one at the White House, where the diplomats met President James Buchanan. Buchanan presented them with a gold watch engraved with his likeness as a gift to the Shōgun. The Japanese delegation traveled north to Philadelphia. Their attention to activities planned by local officials was distracted by the news of what became known as the "Sakuradamon incident" in Tokyo. The TairōIi Naosuke had been assassinated on March 24; and accounts of the event were sped by pony express across the American continent. This murdered official had been the highest ranking signer of the Japanese-American 1858 "Harris Treaty", which was a follow-up to the 1854 Treaty of Kanagawa. The delegation continued on to New York City, where their procession up Broadway from the Battery was a grand parade. From New York, they crossed the Atlantic and Indian Oceans, all on board the USS Niagara, thus completing a circumnavigation. After leaving New York on June 30, the Niagara reached the harbor at Porto Grande, Cape Verde Islands, on July 16. Other ports on the voyage back to Japan included São Paulo-de-Loande, Angola; Batavia, Java; and Hong Kong. The frigate finally sailed into Tokyo Bay on November 8 to disembark her passengers.
Significance
The Kanrin Maru’s voyage from Uraga to San Francisco is often cited as the first crossing of the Pacific by an all-Japanese crew sailing on a Japanese ship, although the crew were advised by John M. Brooke. However, the Kanrin Maru’s was not the first Pacific crossing by a Japanese ship and crew: at least three such journeys had been made in the 17th century, before Japan's period of isolation: those by Tanaka Shōsuke in 1610, Hasekura Tsunenaga in 1614, and Yokozawa Shōgen in 1616.
