1. 
   Double florin
   [British coin] The Double Florin (4/-) was one of the shortest-lived British coin denominations ever, only being produced during 4 mint years, between 1887 and 1890. The silver coin weighed {convert|22.6|g} and was {convert|36|mm|in|1} in diameter. The obverse side of the coin shows a portra...
   Found op http://en.wikipedia.org/wiki/Double_florin_(British_coin)
   
   
2. 
   Double-florin
   4 shillings. Large silvery coin. Withdrawn.
   Found op http://www.hemyockcastle.co.uk/money.htm
   
   

Tip: double click on a word to show its meaning.