No.XI. General sketch of the survey for an Interoceanic ship canal near Isthmus of Darien via the Rivers Atrato and Truando

1866

Cullen, Dr.

1:96k

Karte des Isthmus von Panama und Darien

1857

Kiepert, Heinrich

1:800k

Carta geográfica del departamento de Antioquia

1919

Bogotá : Ministerio de Relaciones Exteriores

Central America.

1895

Andree, Richard; Times (London, England)

1:10m

Karwiese's Atlantic and Pacific Ocean Level Canal

1891

Consulting Civil Engineer

Darien

1825

Arrowsmith, Aaron Jr.

1:1m

No.X. Map of an exploration for an inter-oceanic canal by way of the Rivers Atrato and San Juan in New Granada, S.A.

1866

Cullen, Dr.

1:400k

Panama.

1912

Maduro Jr., I.L.

1:772k

The Isthmus of Darien, (shewing also the Panama railway)

1856

Arrowsmith, John, 1790-1873

1:1m

Map of South America, showing its political divisions

1877

Mitchell, Samuel Augustus Jr.

1:30m