Marks of 1750–1799
6 makers in the index with a mark the source dates to this span. Every claim on every entry cites its page in Chaffers 1891.
AmsterdamFlacke-feld, near the Gate of Weesp, Amsterdam, Holland
CopenhagenCopenhagen, Denmark
Crown DerbyDerby, England
FrankenthalFrankenthal, Palatinate (now Bavaria), Germany
TournayTournay, Belgium
WorcesterWorcester, England