- 1General arrangement drawing no 4300 (YA1966.24/3/21/C/2/384)
1859, item - 2General arrangement drawing no 8903 (YA1966.24/3/21/C/3/729)
1863, item - 3General arrangement drawing no 12110 (YA1966.24/3/21/C/4/963)
1866, item - 4Engineering drawings for orders recorded in Order Book No 2, numbers 259-555 (YA1966.24/3/21/C/2)
1858-1861, sub-sub-sub-series - 5Engineering drawings for orders recorded in Order Book No 4, numbers 849-2095 (YA1966.24/3/21/C/4)
1865-1867, sub-sub-sub-series