Café Royal Cocktail Book by W. J. Tarling (1937, p.178)
| 0.1 part | orange juice — fresh orange juice | acid |
| 0.5 part | gin — Booth's dry gin | base |
| 0.1 part | apricot brandy | modifier |
| 0.3 part | aurum — Aurum | modifier |
- Shake.
Invented by W. Gandey.
Revelation
Revelation is Booth's dry gin with Aurum, apricot brandy, and fresh orange juice.