I have a glass bottle app;3 1/2 inches tall app; 1/2 inch in diameter
G.De Koning Tilly Haarlolie van on it wondering what was in it? or anything else about it that i can find out
While searching for info on "London" mustard bottles, I came across the 1824-28 price list of the Philadelphia and Kensington Vial and Bottle Factories (T. W. Dyott, Proprietor). On the list of bottles was "Haarlem Oil" at $2.00 per gross.
As I recall, Haarlem Oil was a medicament invented in Holland and later copied here. Addicted has a Dutch version, it seems.