札幌農学校
With the end of the Boshin War, the Japanese government redoubled its efforts to settle Hokkaidō, especially with displaced former samurai from pro-Tokugawa shogunate domains. Boehler arrived in Hakodate on May 19, 1874 and spent the next five months travelling around the island exploring sites for experimental government farms. While in Saru District, he discovered the local Ainu tribe growing hops, which when combined with locally-grown barley enabled him to recommend to Horace Capon at the nearby Sapporo Agricultural College that a brewery be established. The new operation was run by Edwin Dun and exists to this date under the name of Sapporo Breweries. Boehler transferred to Sapporo in 1876, where he assisted Edwin Dun for several years.