Relaciones concerning: armamentos, new and old, belonging to Tercera Compania (1788, 1787), footnotes elaborating on certain data given; list of members of cavalleria of Tercera Compania, horses and mules each has and/or lacks; list of total armamento, montura, vestuario of tercera compania volante; number persons in each post in Tercera Compania de Cavalleria; bastimiento (carne, biscocho, pinoles); creditos and debitos of members of cavalleria (1787, 1786); entradas and salidas from fondo de gratificacion; family composition of officers and soldiers of Tercera Compania Volante; years of service of officers, date of last despacho, by whom issued; reserves of food and polvora; money received by compania, 1789; horses purchased by, donated to compania, from whom, how many, of what type; cargo and data for September 1789. (L. Kerr, July 1988)

Diarios de novedades stating that nothing significant occurred between military and Indians at Laredo Quartel and neighboring areas from January 1788-August 1789; Estado de fuerza of fuerza of tercera compania, including list of armamento, vestuario and montura, where officers and soldiers are located, special assignments in which involved (folios 166-168), footnotes elaborating upon above data. (L. Kerr, July 1988)

Letters regarding: request for Cosio's assistance prior to promotion, acknowledgement of arrival and plans following promotion; inquiring of Paredes' status within compania, Cosio promoted to alferez segundo in place of Paredes, who retires and receives word of his 'sueldo annual'; request that Puga attend to deceased father's testament and estate; statement from justice of Gijedo regarding abasto de semillas. (L. Kerr, July 1988)

Disparate letters (some vague because refer to issue by Oficio tercera companias, promotions, suggestions of whom should fill vacant posts; traslados from Vidal excerpted; supplies needed for military campaign; granting of licencias; expressed satisfaction with Cosio's care of objetos del servicio; list of itemized cargos made by Ugalde to tercera compania (folio 79); discussion of conflicts with Indians; location of Reunion de companias; explanation of weapons to be used to protect Lacomba and others against Indians, Piedras de chispa to be transported to site of Reunion by Indians (folio 82); acknowledging receipt of diarios and other documents; orders for members of compania to return horses belonging to compania; increases in sueldo, excerpt of decreto by Flores declaring changes; money received from various who made cargos to compania; habilitacion of the compania; death of 78 Apaches, desire for similar future successes; responses to various pliegos from Lacomba;discussion of dates relating to Reunion de companias; Dovalina's improper conduct; reconsideration of Reunion scheduled because of weak state of Cavallada due to water shortage and conflicts with Indians (folio 99); discussion of how to defeat Indians; communication concerning movement of prisoners; Cosio granted permission to use horse and mules for military purpose; Series of letters regarding Lacomba, who is placed under house arrest and replaced by Cosio, following a 'lance' between Lacomba and Ponze de Borrego. Lacomba freed and granted permission to return to post when Galvan, Cosio's temporary replacement while Cosio at Reunion, found unable to complete necessary duties (folios 118-122); report that compania's position changed in order to better protect selves, towns from Lipanes' attacks, nearby towns notified, 90 horses killed despite precautions, more horses, general assistance requested; state of the forces of monlova company and the number of troops assigned to celebrate @la Campana' of August, 1789, and the number to remain in Quartel; letter dated 1790 from Ugalde regarding 'bajas' in compania since Campana, including desertors. (L. Kerr, July 1988)

Series of letters to Murgier and other officers comprising rearrangement and eliminations of various military positions within segunda compania volante de Nuevo Santander. Mention made of tension and war with Indians; cuts in salaries; military reviews; desertion by one officer; death of two civil officials. Routine correspondence. (D. J. McClelland, March 1988)

Relaciones concerning official despachos of M. Vidal de Lorca, Serna, y. de la Garza, Guerra, date of Despacho, by whom given (2 copies each); record of individuals considered acreedores de la Gracia de ymbalidos, illnesses and injuries described, from Aire de la Cabeza to vicioso incorregible (4 copies each); comprehensive list of primera compania de Cavalleria and number of family members of each (ff. 512-513) (2 copies); list of weapons in possession of sargentos, Cavos, Soldados of compania (ff.518-519); account of debits and credits of same members for 1787-88; statement of balance in Fondo de gratificacion (3 copies). (L. Kerr, July 1988)

Ff.445-449 list fuerza efectiva of primera compania and distribution of men throughout province; notas instructivas comment on weapon supplies, horse and Mule count, vacant posts; Series of service records of Serna, Guerra, Barberena, Quijas, Joachin and Melchor Vidal de Lorca, listing individuals' military experience, including campaigns against Indians (4 copies each); service records of Melchor Vidal de Lorca outlines extensive travel and military involvement; second Series of service records, some identical information, of Serna, Margil and Yldefonso de la Garza, Guerra, Quijas, Barberena, J. Vidal de Lorca. (L. Kerr, July 1988)

Letters stating receipt of diarios from comandantes for month of September; others concerning libranza for Serna, acquisition of horses and mules by primera compania, from whom purchased, costs; movement of compania; reference to land dispute between Quijas and Ruiz; payment of libranzas. (L. Kerr, July 1988)

Cover letter referring to unincluded group of documents for Munoz (f.331); letters from Ugalde to conde de Sierra Gorda referring to several ejemplares del Bando, not included, concerning trade of Negros, expansion of open market at lesser american ports, investment of Caudales in Indies, Correos, reduction of Dias feriados, goods willed by ex-Jesuits, salaries of sacristanes, and education of slaves in Indies and philipines; letter declaring Revilla Gigedo virrey, gobernador, capitan general; letter declaring illegal the use of military uniform by non-military personnel, and other ordering rewards for soldiers who fought Apaches; correspondence concerning death of Vidal and inventory of his belongings, Murgier as interim replacement, assignment of troops and officers, and Indian incursions. (L. Kerr, July 1988)

Letters and oficios to Vidal during 1789;including assignment of troops and officers to certain locations; Rentas mensuales of primera compania; libranzas and money to be sent to officers; monthly revistas of companias; fighting with Indians, number killed; balancing of accounts, including itemized list of cargo and data; Series of near illegible letters mentioning licencias, horses, mules, Cavallada lost and plans to recover; concerning Baamonde and finances; correspondence regarding disruptions caused by Urrutea, taken prisoner by military. (L. Kerr, June 1988)