Cocktails Recetas seleccionadas by Miguel R. Reguera (1930, p.19)

6 dropAbsinthe — ajenjobase
0.5 small glasswhisky — Same amount as French vermouth.base
orange bitters — bitter de naranjabitter
0.5 small glassFrench vermouth — vermouth francesmodifier
  1. Shake all ingredients with crushed ice and serve.

Ice: Crushed ice

Source spelling reads Black Botton.