Barflies and Cocktails by Harry McElhone and Wynn (1927, p.84) — Barflies 1927
| 1 teaspoonful | French vermouth — French Vermouth | base |
| 1 glass | gin — Gordon Gin | base |
- Shake well and strain into a cocktail glass.
This matters because it preserves a very dry gin-and-vermouth miniature within the late McElhone field.