Exley: Southern Railway four-car Portsmouth-Waterloo set fitted with Romford motor, LMS Engineer's Inspection Coach, in original box, LMS TPO and GWR All 1st, 1st/3rd and 3rd/Brake (F-E, some bogies altered or replaced, box G), 1957 Exley Catalogue, various bogie parts and wheels; and 1954 Hambling's Catalogue (9)