1. Toribio Motolinia. History of the Indians of New Spain / tr. Francis B. Steck. 1951.

2. Alonso de Benavides. Memorial of 1630 / tr. Peter Forrestal. introduction & notes Cyprian J. Lynch. 1954.

3. Francisco Palou. Life of Fray Junipero Serra / tr. Maynard Geiger. 1955.

4-7. Junipero Serra. Writings of Junipero Serra / ed. Antonine Tibesar. 1955-1966.

8-9. Fermin Francisco de Lasuen. Writings of Fermin Francisco Lasuen / ed. Finbar Kenneally. 1965.

10. Oroz Codex, or Relation of the Description of the Holy Gospel Province in New Spain, & the Lives of the Founders & Other Note-Worthy Men of Said Province Composed by Fray Pedro Oroz / ed. Angelico Chavez. 1972.

11. Juan de Zumarraga. Zumarraga and His Family: Letters to Vizcaya 1536-1548: A Collection of Documents in Relation to the Founding of a Hospice in His Birthplace / transcribed Richard E. Greenleaf, ed. Neal Kaveny. 1979.