Jack's Manual by J. A. Grohusko (1910, p.91)

0.75 portiondry gin base
0.5 orangeorange juice — Juice of half an orange.base
0.25 portionItalian vermouth modifier
ice — broken iceother
  1. Shake the orange juice, dry gin, and Italian vermouth with broken ice.
  2. Strain and serve.

Ice: Broken ice

See also: Virgin Cocktail, Van Zandt Cocktail