Columbia subject headings:
Harvard subject headings:
Businessmen--Mexico--Mexico City--History--19th century.
Iturrigaray y Aróstegui, José de, 1742-1815.
Mexico--Commerce--History--19th century.
Mexico--Economic conditions--1540-1810.
Mexico--History--Spanish colony, 1540-1810.
New Spain--History--19th century.
Princeton subject headings:
Businessmen--Mexico--Mexico City--History--19th century.
Iturrigaray y Aróstegui, José de, 1742-1815.
New Spain--History--19th century.