375 is 9k gold.
It stands for Charles Lyster and sons
Zinc coating(hot dipped) with iron n steel
the n means that it was hallmarked in 1811
In relation to cars N/S means nearside (kerbside). N/S can also mean:Newtons per secondnon-smokingnon-serviceablenot specified
What does the a18 stamp mean
A stamp from Germany.
N/a
wat does it mean plzs
An S inside a gold ring is the maker's stamp. If the ring were not gold and had an S inside it would stand for sterling silver.
If you mean in the 1700's there were no paralegal people, but there was a stamp tax on documents.
means it was minted in san fransisco California and they stopped doing that in 1974