- 1General arrangement drawing no 43844 (YA1966.24/3/21/C/23/7087)
1888, item - 2General arrangement drawing no 44101 (YA1966.24/3/21/C/23/7108)
1888, item - 3General arrangement drawing no 44279 (YA1966.24/3/21/C/23/7123)
1889, item - 4General arrangement drawing no 44737 (YA1966.24/3/21/C/24/7176)
1889, item - 5General arrangement drawing no 44830 (YA1966.24/3/21/C/24/7174)
1890, item - 6General arrangement drawing no 45263 (YA1966.24/3/21/C/24/7247)
1889, item - 7General arrangement drawing no 45441 (YA1966.24/3/21/C/24/7236)
1890, item - 8General arrangement drawing no 46500 (YA1966.24/3/21/C/24/7175)
1890, item - 9Engineering drawings for orders recorded in Order book No 28, numbers 7058-7167 (YA1966.24/3/21/C/23)
1888-1889, sub-sub-sub-series - 10Engineering drawings for orders recorded in Order book No 29, numbers 7168-7273 (YA1966.24/3/21/C/24)
1889-1890, sub-sub-sub-series