I am trying to track an ancestor who was in Customs for 20 years and then, in 1820, applied to Excise as a Warehouse Keeper at the Tea Warehouses. His name was Henry Legg. The application says he was with Customs for 20 years. Henry was born in Winchcombe, Gloucestershire in 1779 and died in Camberwell, Surrey in 1841. His death certificate has his occupation as a "Skin Inspector, H.M. Customs". I am trying to track his career progression. Also wondering whether the Warehouse Keeper position was actually with Customs rather than with Excise. Any thoughts would be appreciated.