Mr. Miller purchased his first 320 acres of land from the government. Later he added another 400 acres. He began making improvements immediately on his property, which he called Highland Stock Farm. His son. T.E. (Timothy Elliott) Miller recalled: “On his beautiful farm, he established the finest and largest herd of Hereford cattle in America. To him is due the credit of the wide dissemination of this great breed of beef cattle in the United States. A man of great energy, his name was widely known in England and America in connection with the Hereford breed of cattle.”