English: Frostville Post Office From 1929 to 1843, the northern region of Olmsted Township was called Frostville. It was named by Elias C. Frost, who operated a post office in his farmhouse located at what became the intersection of Kennedy Ridge and Columbia Roads in North Olmsted. Elias came to the Western Reserve in 1807. He married Phoebe McIlrath of Waterbury, Connecticut in 1809. Elias was a clerk for the Olmsted Universalist Church, a township trustee, and a militia captain. Like other Universalist, the Frosts hated slavery. Their grandsons, Francis, Charles and William Frost fought for the Union in the Civil war. Charles died int he conflict.