Outstanding! Very many thanks from such a comprehensive explananation.
A personal contribution - two very different badges - on the left - in gold - made for my mother from gold provided by my father - a retired dentist - using the badge issued to me in 1977 to form the mould and on the right, made in silver for my wife in silver from a badge in my collection. My wife inherited the gold badge on my father's death.
SAF.WEJ.01.jpg SAF.WEJ.02.jpg