There he continued to practice law, and had interests in cattle ranching and mining. He moved to
San Diego, California, for a brief time before returning to Kingman and being elected a
Probate Judge, serving in that position for four years and simultaneously he was the superintendent of county schools. He served as the clerk of the District Court of Mohave County for four years, and clerk of the Board of Supervisors. In 1895 he was elected Mohave
County Recorder and in 1897 elected to the upper house of the
19th Arizona Territorial Legislature from Mohave County. Near the end of the session, tensions grew between the House of Representatives and Governor
Benjamin Joseph Franklin, a
gold Democrat in a predominately
free silver territory, leading Cowan to sponsor a resolution declaring "the best interests of the territory demanded an immediate change in the office of governor." The resolution was opposed in the Council which proclaimed it "has implicit confidence in the integrity and ability of our present governor." ==Tucson and second term in Legislature==