Naval Long Service and Good Conduct Medal (1848) the second version of the medal with its narrower suspender that was introduced in 1874, the ribbon dimensions were changed to 32 millimetres wide and Navy blue, with 6½ millimetres wide white edges. The first version of the medal has the effigy of Queen Victoria on the obverse and was designed by William Wyon, the chief engraver at the Royal Mint from 1828 until his death. The reverse has the image of HMS "Victory" that would remain virtually unchanged through all subsequent versions of the medal. The details of the recipient were either engraved or, after 1877, impressed around the
Queen Victoria Police Jubilee Medal and members of ambulance units. Those in possession of the earlier Golden Jubilee Police Medal who again qualified, received a dated clasp to be fixed to their existing medal. Below are the number of medals awarded, the wording of the service being that inscribed on the medal: The medal and ribbon were identical for the 1887 and 1897 medal, with the exception of the year inscribed on the reverse.<br> The medal is of bronze, in diameter and has a plain straight ribbon bar. Queen Victoria Police Jubilee Medal A Police Jubilee Medal was awarded to those on duty at Queen