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)

Correspondence between Corbalan, virrey concerning issues shipments to California; mandate that all gold, silver be taxed (quintado). Attached is index of viceregal orders received by Corbalan from 7 September through September 29, 1773. (J. H. Ochs, January 1988)

Series of 10 short letters from Corbalan to virrey concerning various issues of provincial administration. Issues mentioned royal fifth to be extracted from all privately held gold, silver in Sonora; legal case against Torres; regulations pertaining to recovery of gold by individuals; Lumbreras' account with real Caja; Corbalan's delay in transmitting Cuenta general to office of virrey, virrey's response; revenue collected by real Caja through sale of tobacco, gunpowder, playing cards; Prestamero's repayment of debt owed real hacienda; lastly, index of letters from Corbalan to virrey from 17 September through 25 October, 1773. (J. H. Ochs, January 1988)

Letter to virrey containing index of viceregal letters received by Corbalan between 20 July and 23 August, 1773. (J. H. Ochs, January 1988)

Corbalan remits to Echeveste 456 Marcos, 3 ounces, and 2 ochavas gold smelted, assayed and fifthed at Alamos.

Corbalan informs virrey that he has resolved issue of gold formerly in Sastre's possession. (J. H. Ochs, January 1988)

Corbalan gives account of gold sent by Fueros to Alamos, and adds that he will encharge Echeveste with its safekeeping and transport. In response, virrey orders Corbalan to personally take care of safe disposition of gold. (J. H. Ochs, January 1988)

Cover letter and index of viceregal letters received by Corbalan in months of June, July 1773. In response, viceroy requests that Margin be left empty in future indexes for viceregal comments. (J. H. Ochs, January 1988.)

(J. H. Ochs, December 1987)