Eighteen miners are listed. (R. Perez) (1977)

Letters from Corbalan to virrey concerning issues of provincial value of gold that Former sent to latter for subsequent transfer to Mexico; informing virrey of peaceful state of Indian tribes in province; informing virrey that Corbalan has Corbalan will send account of expenses incurred by California province; cover letter, certification of gold sent from Fueros virrey that Corbalan will remit informe concerning nuevo arreglo de misiones in next mail shipment. (J. H. Ochs, February 1988)

Letters fron Corbalan to virrey concerning various aspects of condition of placers at Cieneguilla is much improved; 570 pesos given to Martinez for sale of fodder; Corbalan carries out unspecified order concerning settlement of Seris; Corbalan (J. H. Ochs, February 1988)

Documents concerning various aspects of provincial concerning state of mines, placers in province; Corbalan informs virrey that Martinez has been ordered to appear at Alamos to collect military pay of company under his command; Corbalan will inform virrey of progress of Anza, Garces as soon as news of expedition to Colorado, Gila rivers arrives. Lastly, documents concerning construction of Canal system at Pitic. Included is cover letter; contract made with Honorato to construct Canal; other documents which discuss general state of affairs endured by Seris at Pitic. (J. H. Ochs, January 1988)

Series of six letters from Corbalan to virrey concerning Indian Marcos and 16 followers at Pitic; withdrawal of expeditionary forces from province; peaceful situation on Apache frontier, as well as in province; reasons for delay in sending financial account of military expedition; response to Bando concerning ship to sail for Havana.

Correspondence between Corbalan and virrey concerning issues of mules to California (specifies going price of mules); administration of Seri communities; account of debts incurred in military expedition; Canal (acequia) construction; Fueros' passport, administration of gold placers; certificacion of gold taxed (quintado) at Alamos between 1 may and 31 December 1773. (J. H. Ochs, January 1988)

Letter from Corbalan stating that Azpiroz sent informes concerning condition of mines at Rosario to royal officials of Guadalajara; enclosed is copy of Corbalan's letter to Azpiroz, response of latter. Also, virrey's response. (J. H. Ochs, January 1988.)

Correspondence in which Ussel y Guimbarda communicates news governorship; drought occurring in Nuevo Leon, its detrimental effects on corn crop, cattle, squadron well-dressed thanks to Urresti, Siguis attacking frequently along Rio Blanco; Indians at missions in governor's charge behaving peacefully, converting, mine at Yguana producing, though silver scarcer, administrative problems at mine; establishment of British 'comercio' along coast; 'libretas de Vita et moribus' of presidio officers, Urresti, Martiarena, Queclas; inspection records of compania de dragones of same presidio; letters from virrey responding to those from governor and others. (L. Kerr, December 1988)

Cancio on assuming office of gobernador discusses topics presidios, particularly Sacramento and Bejar; discovery of new mines, San Jose de la Sierra Madre, near Santa Rosa presidio most productive; Lucas y Laraga appointed administrator of mines, discussion of economic, defense and technological problems of silver mining, including long section on drainage; Mescalero attacks and theft of livestock; F. 242, letter from Ximenez to Cancio describing Apache attack on San Sava and thanking him for defense of missionaries and Indians; ff. 249-251, detailed lists of food, supplies, equipment, clothing received as emergency aid to presidio families and soldiers; office of governor turned over to Ortiz Parrilla. (J. M. Johnson, January 1987)