El Banco de Morelos, Proofs, Specimen notes and sheets from the 1903-1910 issue, comprising denominations of 5 to 500 Pesos (Pick S345-S350), followed by El Estado de Sonora, a group of Proofs and Specimen sheets from the 1914 issue, denominations from 25 Centavos to 100 Pesos (Pick S1069-S1076), also several development and production items(191)

Details
El Banco de Morelos, Proofs, Specimen notes and sheets from the 1903-1910 issue, comprising denominations of 5 to 500 Pesos (Pick S345-S350), followed by El Estado de Sonora, a group of Proofs and Specimen sheets from the 1914 issue, denominations from 25 Centavos to 100 Pesos (Pick S1069-S1076), also several development and production items(191)