El Bar Americano en España by Pedro Chicote (1927, p.70)

0.5 copitagin base
ice — 3 ó 4 pedacitos de hielobase
8 copitachartreause — Source omits the repeated unit and uses dash shorthand.modifier
0.5 copitavermut italiano — Source omits the repeated unit and uses dash shorthand.modifier
10 dropsgranadina sweetener
  1. Agítese muy bien y sírvase en copa de cocktail.

Ice: Ice

Cocktails by Pedro Chicote (1928, p.218) — Grenadine and Chartreuse

0.5 copitagin base
10 dropsGrenadine — Granadinabase
8 dropsChartreuse modifier
0.5 copitasweet vermouth — Vermut italianomodifier
  1. Build, stir very well, and serve in a cocktail glass.

Ice: 3 to 4 pieces ice

This matters because it preserves a sweet gin-vermouth aromatic with small grenadine and Chartreuse accents in late Chicote.

The source presents this as a built large-glass preparation passed into cocktail service.

See also: Real Cocktail, San Remo Cocktail