1892 - s.s. 'Aira Force' - Confirmation from the Registrar of Shipping at the Port of Whitehaven, Mr. Staples, that the Official Number 94036 and Tonnage has been deeply carved or otherwise permanently marked on the Main-Beam of the Vessel in accordance with the Merchant Shipping Acts, 1854 to 1876. It is signed by Robert Major, an Officer of the Board of Trade, and is dated 5th February 1892. - [Cumbria Archive Reference - 18920205-YTSR_2_1_2_12_5r] [927]