My gr grandfather Henry Atkinson is shown in various sources dated 1866,1881,1891,&1902 that he was a marine fireman (seaman). I am trying to work out approx. when he first went to sea in order to trace his seamans records at the PRO etc. I have the 1851 Beverley Town index which shows him with his parents (?)and siblings(?) aged 19. If someone has access to the 1851 Beverley census or going to the records centre could they please look-up William (43) and Henry (19) and family and advise on their trades, address, and relationships. (census HO 107/2359 folio 491v). The index gives the place of birth. TIA Peter (Newcastle upon Tyne)