Café Royal Cocktail Book by W. J. Tarling (1937, p.126)

0.25 partorange juice — fresh orange juiceacid
0.5 partScotch whisky — Johnnie Walkerbase
0.13 partLillet — Lilletmodifier
0.13 partCointreau other
  1. Shake.

Invented by A. G. Scott.