A brief outline of Alamosa County and San Luis Valley demographics is listed below.
Olive Branch, Ohio. Olive Branch is an unincorporated community in Clermont County, in the U.S. state of Ohio. History. Olive Branch was not officially platted. A post office called Olive Branch was established in 1845, and remained in operation until 1922.
An olive branch held by a dove was used as a peace symbol in 18th century Britain and America. A Â£2 note of North Carolina (1771) depicted the dove and olive with a motto meaning: Peace restored.