El Bar Americano en España by Pedro Chicote (1927, p.59)

0.5 copitaAbsinthe base
0.25 copitacazalla — Source omits the repeated unit and uses dash shorthand.base
6 dropsCuraçao base
0.25 copitaron — Source omits the repeated unit and uses dash shorthand.base
  1. Agítese muy bien y sírvase muy frío en copa de cocktail.

Cocktails by Pedro Chicote (1928, p.145) — Pedro Chicote 1928

0.5 copitaAbsinthe base
0.25 copitacazalla base
6 dropscuracao base
0.25 copitarum — Ronbase
  1. Shake very well and serve very cold in a cocktail glass.

This matters because it preserves a highly anise-led Spanish short drink that does not map neatly onto the standard Anglo-American cocktail line.

See also: Absinthe Cocktail, Criollo Cocktail