- 1General arrangement drawing no 46644 (YA1966.24/3/21/C/25/7292)
1890, item - 2General arrangement drawing no 47406 (YA1966.24/3/21/C/26/7427)
1891, item - 3General arrangement drawing no 47460 (YA1966.24/3/21/C/26/7463)
1891, item - 4General arrangement drawing no 47667 (YA1966.24/3/21/C/26/7442)
1891, item - 5Engineering drawings for orders recorded in Order book No 30, numbers 7274-7374 (YA1966.24/3/21/C/25)
1890-1891, sub-sub-sub-series - 6Engineering drawings for orders recorded in Order book No 32, numbers 7375-7484 (YA1966.24/3/21/C/26)
1890-1891, sub-sub-sub-series