1830|Schlieben, Wilhelm Ernst August von (1781 - 1839)1:2 000 000
Das obere Stromgebiet des Rio Madeira, nebst den angränzenden Ländern
1831
Peru and Bolivia
1853|Mitchell, Samuel Augustus1:8 100 000
A New and Comprehensive Gazetteer, being a delineation of the present state of the World ... constituting a systematic Dictionary of Geography ... Illustrated by a series of maps, forming a complete Atlas and a selection of appropriate views