Café Royal Cocktail Book by W. J. Tarling (1937, p.184)

0.5 partgin — Booth's Ginbase
0.25 partlime juice — fresh Lime or Lemonbase
2 dashesGrand Marnier modifier
0.25 partSwedish punch — Swedish Punchmodifier
3 dashesGrenadine — Grenadinesweetener
  1. Shake and strain into a cocktail glass.
  2. Add grenadine after the cocktail is poured into the glass so that it sinks to the bottom.

Invented by Fred Gage.