Cartas enviadas desde la gerencia de la Compañía a la Compañía Salitrera de Tarapacá y Antofagasta, relativas a pagos de canon de arrendamiento de oficinas
Appraisal, destruction and scheduling
Accruals
System of arrangement
Conditions of access and use area
Conditions governing access
Conditions governing reproduction
Language of material
Spanish
Script of material
Latin
Language and script notes
Physical characteristics and technical requirements