beer slops

Colouring hotel beer slops

Ounce of Dye Colours a million gallons Hotel keepers unaware chemist sold drip beer colouring One ounce of methyl violet, costing about 4 shillings, would colour 1,000,000 gallons of beer. Methyl violet is the dye with which hotelkeepers are now… Read More ›

%d bloggers like this: