Richard Combe is unknown. These designs for carriage gates flanked by lodges are undated and might have been made at any time that the Adam brothers were in practice between 1758 and 1794. Moreover, the intended location for these gates is unknown and they are not thought to have been executed.

Literature:
A.T. Bolton, The architecture of Robert and James Adam, 1922, Volume II, Index pp. 53, 66; D. King, The complete works of Robert & James Adam and unbuilt Adam, 2001, Volume II, p. 226

Frances Sands, 2015