Two letters praising the 70-folio documentation of all details of five main missions in Nuevo Santander (Actual document appears on ff.336-406 of this volume), praising the missions themselves. These letters serve as annotated bibliography of preceeding document (including folio numbers for specific topics, as well as adding some further information. Concerns conversion, baptism, deaths of Indians at missions (f.409, F.415). Mentions assigning land to Conca mission (412); more than 4000 Pames at Rioverde, Tampico (414); all five missions established in 1744 (417). Frequent mention of key missionaries. (A. Dean, April 1990)