Photocopies of typed transcriptions of 76 documents concerned with the political and religious interactions in the Pimería Alta, during the dissolution of the Franciscan mission system. Various civil authorities signed the documents from offices in different locations, but most often in Hermosillo or Arizpe. Documents 13, 39, 44, and 63 discuss Tucson; document 11 is concerned with the Tumacacori Mission.
In Spanish, except for English explanation about the Querétaro Archives.