Notifies Croix 40,000 pesos from Guadalajara arrived, delivered to Cieneguilla placers to purchase gold there. (T. Sheridan, 1976)

Anza chosen to lead second expedition from Sonora; difficulties, duties and finances discussed. Guerra dismissed from post and appeal to Corbalan rejected for poor administration of Renta de sales. Caudales (ff. 352-370) of gold, mercury, salt, bulas, silver, papel sellado, Monte Pio, tobacco, gunpowder and playing cards; ff. 359-360 inventory equipment and furnishings; ff. 365-366 payments made for presidios by real hacienda; F. 369 list of remittances and summary data. Regular correspondence will cease as Corbalan is on route to Mexico. (J. M. Johnson, April 1988)

Superiores Ordenes, received from viceroy, may 31, 1774, F. 225 and representaciones to viceroy for may 1774, F. 227, briefly Alamos; certification of production of gold to determine king's fifth and return of gold nugget, previously discussed; cost of food and supplies for mine workers; wheat crops and Seri irrigation; delivery of corn to Sibubapas, construction of church in Suaqui; cost of repair and replacement of pearl fishing canoes, specifically the San Pedro canoe; problem of mail service between Guadalajara and Rosario. (J. M. Johnson, March 1988)

Administrative correspondence of intendente Corbalan, primarily brief commentary on ongoing communication between him and viceroy as summarized in the superiores Ordenes and representaciones. Viceroy's responses, dated several months later, directly follow intendente's comments/inquiries. Ff. 81 reorganization of intendency, intendente's duties and salary; distribution of land, water rights, irrigation and religious education of Seris on Tiburon. Ff. 84-86 relate death of governor Sastre, execution of his will (Albacea), and responsibility of real Casa to determine amount of king's fifth on a gold nugget found in his possession. Ff. 94-95 are taxes on tobacco, playing cards and gunpowder; salaries for religious from Jalisco serving in Sonora; collection of tribute from Indians; need for better accounting for collecting royal fifth on ore mined in province; scarcity of Moneda sellada in circulation; and status of crops, workshops and personnel assigned to Indians in reduccion. Ff. 122-123 is certificate of death of Alfonso Ruiz Zorzano. Other documents briefly general of mines to be postponed due to illness and bad Weather; reduccion of Hiaques on Tiburon, recommends pardon of capitan Calisto for good behaviour, after involvement in uprising; gold nugget of Sastre not found among his possessions. Ff. 136 & 138 are superiores Ordenes from Bucareli for February-March, 1773. Ff. 142-144 are representacions of intendente to viceroy for April-June, 1773 which include fishing; rebuilding mission churches in Suaqui and Charay and completion of irrigation (acequia) for Seris in Pitic. (J. M. Johnson, March 1988)

Correspondence includes following topics: laws, duties, and salaries of intendente and gobernador; reduccion, education and water rights of Indians; quintos and transportation of gold from Cieneguilla; relations between mine owners and buyers of ore; suspension of repartimiento. (J. Johnson, February 1988)

Documents dealing with mining production and worker's situation in placeres. others deal with formation of compania de comercio para el trabajo de las Labores de oro. discussion of finances and labor supply needs. Discussion of Apaches troubling the region; raiding Mule trains, missionaries, and people. Discussion of mining techniques and equipment, and Weather and terrain problems. Fueros discusses need to change production levels and efforts to inspire laborers who are not suited for work. Insufficient amounts of gold for royal fifth at times. Discussion of finances of church construction and refusals to contribute by some people. Discussion of laborer's movements from Placeres to their homes for vacations for planting and harvesting. Discovery of new mines, and water needs in some mines. Discusses various fiscal matters and salaries. (S. Fiederlein, June 1987)

Fueros discusses status of Placeres at Cieneguilla and problems with hostile Indians causing people not to want to live there. Recounts in detail attacks on mercaderes at nearby Paraje and on men grazing horses and mules (which were stolen). Fears united uprising of Indians and recommends removal of certain Indian groups. Draft letters from viceroy(?) Interspersed with letters. Fueros sends to real Caxa de los Alamos shipments of gold for royal fifth; relaciones for shipments included. Reports on status of production from Placeres and Indian workers. Fueros mentions visit to Altar to See Oconor who was there inspecting troops. Letter from Crespo to viceroy concerning troubles Indians causing in region. Military efforts to defend against Indians and punish them discussed. Fueros named capitan de infanteria. (S. Fiederlein, may 1987)

Excerpts from Fueros letter details type of mining (silver and gold), mining conditions, personnel, shortage of water (need to open Pozo of specified size), and Indian incursions. Requests acknowledgement of receipt of royal fifth at real Caxa de los Alamos. Document fragment by unknown author discusses construction of Plaza with houses of earth, distribution of weapons for defense, establishment of partida to patrol, and necessity for escort of troops to help workers. Fueros complains to viceroy about how officials at real tribunal de Cuentas handled his account. Sends copy of response from tribunal officials and his own response back to them. Also draft response from Mexico Fueros indicates shipment of gold to real Caxa de los Alamos as royal fifth. Memo notes amount received in preceeding year as royal fifth from these Placeres. (S. Fiederlein, may 1987)

Fueros discusses defense of mining district and transportation of ore and food supplies. Abundant production at Placeres if free from enemy raids. Miners do not like to operate too far away due to fear of barbaros. Describes grano de oro found by Indian -- its size, value, type of rock found in (guija). grano worthy of king but already broken up and distributed by Indian to relatives. Discusses efforts to try to stop this from happening again. Discusses activities of soldiers sent to guard mining region. Report from Fueros on comerciante in charge of transporting gold -- gives amount and how warned to insure delivery of royal fifth. Closure of road noted and problems this causes for mining operations. Mentions real Caxa de los Alamos and administrador de la Renta de tabacos. (S. Fiederlein may 1987)

Fueros reports on mining operations at Cieneguilla and actions of Indians of region. Comments on how more tranquil since arrival of partida of troops. Reports on surrender of groups of Seris. cabecilla and his band still holding out. Discusses output of new Placeres, his attempt at inspiring workers to extract More, problem with Placeres being distant from him. Also mentions continuing problems with Apaches and suspension of monthly campaigns against them. Describes Indians clearing asequias to irrigate crops. Tiburones and Tepocas living in peace, planting their crops, and defending against Apaches. (S. Fiederlein, 5-6-87)