Chicote's 1927 John Dewar Cocktail from the cocktails chapter.
El Bar Americano en España by Pedro Chicote (1927, p.61)
| El resto, hasta llenar la copa, de whisky White Label | base | |
| ice — 2 ó 4 pedacitos de hielo | base | |
| 2 drops | Angostura bitters — Angostura | bitter |
| 5 copita | Curaçao — Source omits the repeated unit and uses dash shorthand. | modifier |
Ice: Ice
Cocktails by Pedro Chicote (1928, p.165) — White Label branch
| 2 drops | Angostura bitters — Angostura | base |
| whisky — Whisky White Label | base | |
| 5 drops | curacao | modifier |
Ice: 2 to 4 pieces ice
This matters because it preserves a branded Scotch aromatic with very minimal seasoning in the Madrid field.
See also: Whiskey Cocktail, Gentleman's Cocktail