Book-keeping schools
Angel Smith from McAllen, Texas has provided images of three notes thought to be used in bookkeeping schools in the state of Tamaulipas.
The first two are of 5c and 10c notes of the Banco “Justo Sierra” dated 16 March 1937: Justo Sierra is a school in Tampico, Tamaulipas.
The third note is a $10 note from “El Banco Tamaulipeco” and dated Tampico, Tam. 1944, with a similar design to the 1924 Banco Zaragoza notes from Monterrey.