- 1General arrangement drawing no 43282 (YA1966.24/3/21/C/22/7052)
1888, item - 2General arrangement drawing no 45604 (YA1966.24/3/21/C/24/7253)
1889, item - 3Engineering drawings for orders recorded in Order book No 27, numbers 6941-7057 (YA1966.24/3/21/C/22)
1888-1889, sub-sub-sub-series - 4Engineering drawings for orders recorded in Order book No 29, numbers 7168-7273 (YA1966.24/3/21/C/24)
1889-1890, sub-sub-sub-series