The following data is extracted from Historical and Biographical Sketches of Sac County, Iowa - Sac City.
Levi Davis, cashier of the Sac County bank, was born at Newcastle, Ind., in 1841; moved with parents to Solon, Ia., in September, 1855. He received a diploma from the State Normal School, of Iowa City, and in August of the same year moved to Sac City, where he taught school two years. He went to Marshalltown in 1865 and was principal of the schools there for a year, then was elected county superintendent of schools, which office he held two years in Marshall County. He came back to Sac City and taught in the city schools for two years; was elected clerk of the courts in 1870 and county recorder in
1872. He was admitted to the practice of law in 1870, at a session of the Sioux Rapids district court, Judge H. Ford presiding. He went to California in 1874 and was for one year principal of the schools of Martinez; returned to Sac County and became cashier of the Sac County Bank, of which he is one of the stockholders.
Source: Historical and Biographical Sketches of Sac County, Iowa - Sac City