Bowersock was born in Columbiana County, Ohio, September 19, 1842. At the age of twenty-two he made his first business venture as a grain merchant in Iowa City, Iowa. In 1877 he moved to Lawrence, establishing himself in the banking and manufacturing business. He purchased the dam over the Kansas River harnessing the river's energy and providing electrical power for a number of businesses in Lawrence. Bowersock's financial enterprises continued to expand in 1878 with his organization of the Douglas County Bank (now Lawrence National Bank), the establishment of the Kansas Water Power Company, the Griffin Ice Company, the Lawrence Iron Works, and his purchase of an interest in the Kansas and Colorado Railroad. Three years after his arrival in Lawrence Bowersock purchased the Liberty Hall and converted it into the Bowersock Opera House. In 1911 this building was destroyed by fire, but it was replaced with a new theatre on the original site. In 1881 Bowersock was elected mayor of Lawrence, serving several terms until 1885. In 1866 he married Mary C. Gower of Iowa City, and in the following year he was elected to the Kansas House of Representatives. Bowersock's political career was continued with his reelection in 1888. In 1895 he was elected to the Kansas Senate and from 1899 to 1907 he was U. S. Congressman from the Second District. Bowersock maintained his business enterprises in the interim and continued as a prominent businessman and civic leader.
From the guide to the Justin DeWitte Bowersock business papers, 1860-1918, (University of Kansas Kenneth Spencer Research Library Kansas Collection)
