Avon Old Farms School, which opened in 1927, is a boarding school for boys founded by Theodate Pope Riddle, Connecticut’s first licensed female architect. She lived at Hill-Stead in Farmington, which she had helped design. Planning for the school’s campus began in 1918 and the land was cleared in 1921. The buildings were modeled after English Cotswold and Tudor styles and utilized traditional English methods. Among the earliest structures to be built were the Water Tower and the Forge, located at the entrance to the campus, whose foundations were laid in 1922. The cylindrical Water Tower is constructed of red sandstone at the base, which melds into similarly-colored brick. Connected to it is the Forge, which has two large chimneys. Constructed of sandstone blocks and brick, it was built as a working forge and provided the metal hardware (hinges, door latches, stair rails, and lanterns) used throughout the campus. The Water Tower contained water until 1976, when cisterns were placed underground. It is now the Ordway Gallery. The Forge was later converted to classroom and meeting space and its exterior has recently been restored.