Davec I have received the death cert for Samuel Harvey buried in Toxtheth and it looks like a positive match. His occupation is the same as on 1851 and 41 censuses 'Weighing machine maker' it also says journeyman. he died of consumption in Everton Hospital (West Derby Rd)

Dot - also received the marriage cert for Susannah Nee Carter the Harvey when she remarried in 1866 and her father is given as Samuel a smallware dealer
Thanks for your help
Lynne