$20 notes of the Banco de Sonora

The 20 pesos note has the vignette of Hortensia Corral Vélez while the main vignette represents Agua (water).

In October 1913 a $20 note (RD 58567 (sic)) without any signatures had appeared in Altar and was retained by the authorities. Fon Quí (sic, also probably known as Fong Ki) of Magdalena received some such notes and, through the Nogales custom agents, Joffrey y Levin, deposited them in the First National Bank, Nogales, Sonora^{AGHES, Fondo Oficialidad Mayor, tomo 2971}. However, these will have been a few(?) notes that slipped out from the bank’s office in Nogales, suggesting that if they had unsigned notes on the premises they might have still been signing and issuing them.