Café Royal Cocktail Book by W. J. Tarling (1937, p.131)

0.08 partlime juice acid
0.08 partCampari base
0.67 partgin — Gordon's Dry Special ginbase
0.17 partDubonnet modifier
  1. Mix and strain into a cocktail glass.

Garnish: Squeeze lemon peel on top.

Invented by E. Angerosa.