1. Cartas del Gobernador Juan Manuel de Rosas al gobierno Paraguayo sobre conflictos fronterizos e ideologicos, página 274 Translated Title: Letters from Governor Juan Manuel de Rosas to the Paraguayan government on border and ideological conflicts, page 274 Creator / Contributor: Rosas, Juan Manuel de, 1793-1877 (author / autor) Date Created / Date Issued: 1845
2. Topographic map of the intersection between Bolivia, Argentina, and Paraguay marking political borders Translated Title: Mapa topográfico de la intersección entre Bolivia, Argentina y Paraguay marcando fronteras políticas Creator / Contributor: Unidentified / No identificado (cartographer / cartógrafo) Date Created / Date Issued: 1845
