Olga Blinder and Carlos Colombino a circulating collection in 1972 of prints and drawings for public spaces and educational displays.

[1] The Museo del Barro was founded in 1979 as a private institution to house the large indigenous pottery collection (clay) reflected in its name.

The clay museum houses over 300 pieces of pre-Columbian ceramics, and contains some 4,000 items of wood, fabric, and metal from the 17th century to the present day.

There are approximately 3,000 works by Paraguayan, Argentinean, Brazilian, and Chilean artists, including drawings, paintings, prints, sculpture and mixed media.

Livio Abramo is one of the featured artists[2] as is Pedro Agüero, Mabel Arcondo, Olga Blinder, Luis Alberto Boh, Carlos Colombino, Ricardo Migliorisi, and others.