Hi again, Everyone,
It does look as though this thread has now run its natural course, so many thanks to all those who have used their ingenuity and knowledge to make this a thoroughly enjoyable and educational one.
Just a postscript to say that Edward GATFIELD lived until he was 80 years old, before dying in the Poplar area in 1948, so he survived the London blitz as well as the hardships of navvy-ing away in the sewers and various holes of London that were dug for whatever reason - obviously a fit and strong man...
keith