Through reference to the creation and expansion of municipal museums in the province of Buenos Aires during the 1950s, the article explores some aspects of how archeological collections are compiled. The collections under study came from private hands, having been gathered by collectors who relinquished them so these museums could be formed. At the same time that these collections became public, the collectors themselves became responsible for them in the role of directors of the new institutes. Within this context, the collectors established institutional relations that allowed them to devise common strategies concerning the receipt, selection, and exhibition of archeological collections. The result was the shaping of a network of solidarity in the southern part of Buenos Aires province.
Argentina; museum; collectors; historical collections; archeological collections; natural science collections