Reprint of the La Plata, Taller de publicaciones del Museo; Buenos-Aires, 1892 publication by Medina (1852-1930). (Besterman 5081). This volume is a comprehensive bibliography of colonial imprints in the following places: Paraguay, Cordoba del Tucuman, Buenos Aires, and Montevideo. Each section is preceded by a useful overview, and the books themselves are fully describe and annotated, and often ilustrated with engravings, if pertinent. 869 books cited. With illustrations, plates, portraits, and facsimiles.