Las cuestiones del Putumayo; declaraciones prestadas ante el Comité de investigación de la Cámara de los comunes y debidamente anotadas,

A defense of the Peruvian Amazon company, limited.

Las cuestiones del Putumayo : memorial.

A defense of the Peruvian Amazon company, limited.

El departamento fluvial de Loreto.

Documents relating to exploratory journeys by boat through the Peruvian Amazon basin.

The forest exiles : or, The perils of a Peruvian family amid the wilds of the Amazon /

Mode of access: Internet.

The forest exiles; or, The perils of a peruvian family amid the wilds of the Amazon.

Mode of access: Internet.

The great river. Notes on the Amazon and its tributaries and the steamer services ...

Mode of access: Internet.

A voyage up the river Amazon : including a residence at Pará /

Mode of access: Internet.