Tratado Practico de Cocteleria, Pasteleria y Afines by Enzo Antonetti; Mario Kardahi (1966, p.111) — Pisco Trapiche section

1 wholelemon peel — zumo de corteza de limonacid
2 droporange bitters liqueur — Bitter Orange Bolsbase
50 gpisco — Pisco Trapicheother
  1. Build over ice in an old-fashioned glass and express lemon peel over the drink.

Garnish: Expressed lemon peel

Ice: Ice cubes

See also: Fifty-Five, Pontevecchio

Source spells the drink name 'Rokefeller.'