La política económica durante el gobierno de Francisco I. Madero

Manuscript circular ofrelating to military assistance from "our generous neighbor to the North" [i.e. the United States]] during the Mexican war of independence and informing the insurgents of the arrival numerous ships and the names of their captains including the ship El Tigre loaded with 3000 barrels of gunpowder. Rayó́n adds that the allied ships have already captured three European ships from Veracruz to Tuxpan.

Catalog of the Universidad Iberoamericana's holdings (held at the Biblioteca Francisco Xavier Clavigero) of the letters received by Carmen Romero Rubio in her capacity as wife of Porfirio Díaz, president of Mexico. Most material is from 1888 to 1901.

"Concerned with the geographical definition of the intendancies and their administrative structure. Excellent maps make this work a useful tool for historical geography"--Handbook of Latin American Studies, v. 58.

Cumulative issues published quarterly, semiannually or annually -June 1911; -June 1898 include comparative data for the previous year