Set of 4 vintage Hitchcock bow back Windsor style chairs Stamped H.C. CO Sep-4 on chair bottom, L. Hitchcock. Hitchcocks-Ville. Conn. Warranted on back of seat. Original condition. The Hitchcock chair company is no longer in business. When they were, they made very few bow back chairs. Each chair measures 37.5 inches to the top if its back, 16 inches deep, 18.5 inches wide and 18 inches to the top of its seat.