The Mariano Moreno National Library is the largest library in Argentina. It is located in the barrio of Recoleta in Buenos Aires. The library is named after Mariano Moreno, one of the ideologists of the May Revolution and its first director.
The National Library is an agency under the Ministry of Culture of Argentina.
Wikipedia https://en.wikipedia.org/wiki/National_Library_of_Argentina
Official website http://www.bn.gov.ar/
Email visitas@bn.gov.ar
Phone +5411 4808 6000
Address Agüero 2502, Buenos Aires, Argentina
Coordinates -34°35'3.813" N -58°23'52.679" E