USA, 1997, 32 c. 11. multicoloured

Catalogues:
Michel: 2882
Scott: 3157
Stanley Gibbons: 3352
Yvert et Tellier: 2654

«Norma» is a tragedia lirica or opera in two acts by Vincenzo Bellini with libretto by Felice Romani after «Norma, ossia L'infanticidio» («Norma, or The Infanticide») by Alexandre Soumet.

Plots: Romani Felice,  Soumet Alexandre