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)

Various high officials of segunda compania volante de Nuevo Santander send letters to Ugalde. Includes detailed account of battle with Indians; situation of drought causing procurement and maintenance of mounts to be almost impossible. (D. J. McClelland, March 1988)

Series of tables outlining monthly account of detachments' post assignments, condition of weapons, number of sick and prisoners, and situation with mounts; no great detail. (D. J. McClelland, March 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)

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)

Letters and oficios concerning: naming of officers; horses, military personnel killed and wounded fighting Indians; treatment of captured Indians; theft of horses by Martines; dispute over land; Serna reports of own and company's activities, including requests for money, information on number and condition of horses. (L. Kerr, July 1988)

Informes, oficios, and letters concerning: request for assistance due to poor harvest in region; grain, horses and mules purchased to counter climatic conditions; military actions taken by Serna; informe and description of mariscadas killed, by whom, where; balance in fondo de compania; battles with Yeguas; illness, death of soldiers from peste; funeral, interment of Vidal, selection of successor; need for additional mules and horses; list of personnel in primera compania, locations; revistas and diarios of monthly activity; desire to punish Indians; suffering sustained by personnel in certain jurisdicion replacement of officers. (L. Kerr, June 1988)

Oficios and letters concerning: selection of abilitado; libro maestrado of Larrinaga, previous cajero; effects of agricultural conditions in eastern and southern portions of Nuevo Santander on relations with Indians. (L. Kerr, June 1988)

Oficios and letters concerning: request to increase number of cattle and horses at missions where Indian populations greatest; troop lodgings; almacen de polvora; desertion; letters of introduction; relacion about ramos de real hacienda de Nuevo Santander, individuals employed and salaries; concerning Indians of Horcasitas; military organization and activities, their rationale; recommendation and assignment of libranza; actions taken in non-military death of officer, compania; monthly revista and diario of military activities, including actions of Indians around Croix; oficios and letters concerning: financial statement, including money from various taxes; tanambres in and around Llera; caja de San Luis. (L. Kerr, June 1988)