Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Emilio Portes Gil, shown in the above photo with wife and baby in Mexico City, and who was secretary of state, after he had been notified by the Mexican Congress of his appointment as the provisional President of Mexico, Succeeding Calles."

The Texas State Historical Association Quarterly Report includes "Papers read at the meetings of the Association, and such other contributions as may be accepted by the Committee" (volume 1, number 1). These include historical sketches, biographical material, personal accounts, and other research. Index is located at the end of the volume starting on page 385.

In the "Age of Steam" Engine No. 155, a Pacific type 4-6-2 locomotive, heads the morning train of the National Railways of Mexico enroute from Mexico City to Guadalajara around 1928.