Fuentes múltiples para el estudio del patrimonio industrial: Reconstrucción histórica y herramientas de gestión del Molino Tassara en Junín, Buenos Aires

This article examines the interrelationship between various data sources and methodologies for the study of industrial heritage in the Northwest region of Buenos Aires (NOBA). Through a case study of the nineteenth-century flour milling industry, it shows how these sources (historical documents, photographs, plans, maps, interviews and fieldwork) together facilitate an understanding of industrial development, architectural transformations and the construction of territorial identities. Furthermore, the article highlights the methodological challenges and opportunities these tools present for preserving collective memory and managing regional heritage, contributing to knowledge generation and decision-making processes.