Carta Postal de la Republica Mexicana. Hoja No. 29 bis. Territorio de Quintana Roo.

1904

General de Correos Seccion de Transportes.

1:1m

No.5A: Relief map of Chiapas

1922

Mexico. Direccion de Estudios Geográficos y Climatologicos

Carta Postal de la Republica Mexicana. Hoja No. 28. Estado de Campeche.

1904

General de Correos Seccion de Transportes.

1:1m

Chiapas.

1886

Garcia Cubas, Antonio, 1832-1912

1:1m

The Bay of Honduras

1775

Thomas Jefferys (-1771)

Bahia de Compeche.

1972

Alpha, Tau Rho

Yucatan.

1899

Garcia Cubas, Antonio, 1832-1912

1:4m

Travels in Central America, being a journal of nearly three years' residence in the country, together with a sketch of the history of the republic, etc

1847

DUNLOP, Robert Glasgow.

Guatemala or United States of Central America

1864

Wyld, James, 1812-1887

1:50m

History of the Pacific States of North America

1882

Bancroft, Hubert Howe.