Manual del Barman by Antonio Fernandez (Tony) (1924) — Tony 1924, Dos formulas en boga; image obscures one ingredient label

0.5 teaspoonfulMaraschino base
0.5 Oporto glassdry sherry modifier
piecesice other
0.5 Oporto glassunreadable advertised ingredient — OCR image interrupts the product name.other
  1. Shake well with ice and strain into a suitable glass.

Ice: Ice pieces