- 1General arrangement drawing no 39090 (YA1966.24/3/21/C/19/6587)
1885, item - 2General arrangment drawing no 40630 (YA1966.24/3/21/C/21/6825)
1886, item - 3General arrangement drawing no 40859 (YA1966.24/3/21/C/21/6849)
c.1886, item - 4Engineering drawings for orders recorded in Order Book No 26, numbers 6807-6940 (YA1966.24/3/21/C/21)
1886-1925, sub-sub-sub-series