THE Commiffioners nominated and appointed in and by a certain Att of Parliament, intituled, •' An ACt for di- ..
... the River Thames, be allowed a Premium of 'I'wo Shillings per Ton ; and every Barge having on board Thirty Tons of fuch Coke be allowed Three Shillings per Ton j and every Barge having on board Fifty Tons of fuch Coicc b: allowed Three Shillings and Six-pence ...