A part collected George III/IV and Victorian silver King's hourglass pattern table service

A part collected George III/IV and Victorian silver King's hourglass pattern table service, comprising a basting spoon, maker's mark indecipherable, London 1838, six dessert spoons, by Hayne and Cater, London 1841, six dessert spoons, various dates and makers 1812-1858, five table forks, London 1824, one table fork, by Eley and Fearn, London 1815, plus a George III tablespoon, by T B, London 1818, the majority engraved with a crest of initialled, 490zt