"Certified copy of the ruling issued by the Most Illustrious General Inspector on 24 May 1768 for the administration and accounting of the Royal Treasury of the salt mines of Zapotillo, Sentipac, and other areas in the Department of San Blas," page 4
"Extract of the values, expenses, and liquid product that the main administrations of mail income in Mexico and Veracruz and the post offices attached to them in New Spain have had in the past year of 1770"
Creator / Contributor:
López, Domingo Antonio (author / autor) and Rodríguez, Pedro Alonso (contributor / contribuidor)
"State of comparison of the tobacco income of this Kingdom of New Spain of the six first months of the year of 1770, with other equal ones of the year of 1771," page 1
"State of comparison of the tobacco income of this Kingdom of New Spain of the six first months of the year of 1770, with other equal ones of the year of 1771," page 2