A condensed report of the transactions of the commission and of the surveys and explorations of its engineers in central and south America 1891-1898 - Intercontinental Railway Commission (Washington : Distribuidor no identificado, 1898)
Volumen I. Parte II Reports of surveys and explorations : made by corps No.1 in Guatemala, el Salvador, Honduras, Nicaragua and Costa Rica 1891-1893 -- Volumen II. Report of surveys and explorations : made by corps No. 2 in Costa Rica, Colombia and Ecuador 1891-1893 -- Volumen III. Reports of surveys and explorations : made by corps No.3 in Ecuador and Perú 1891 & 1892
Presentan datos estadísticos de excavación, alcantarillas, puentes y túneles
Keywords: EXPLORACIÓN; NAVEGACIÓN; CLIMA; AGROINDUSTRIA; INFORMES; ECUADOR; PERU; GUATEMALA; EL SALVADOR; HONDURAS; NICARAGUA; COSTA RICA