<choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>Obs.</abbr> <expan>Observations</expan> </choice> faites dans l’<placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0002496 https://www.geonames.org/3649148">Apure</placeName>, <placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0010507 https://www.geonames.org/3689453">Atabapo</placeName>, <placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0010589 https://www.geonames.org/3631536">Río Negro</placeName>, <placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0017133 https://www.geonames.org/3646290">Cassiquiare</placeName>, <lb xmlns="http://www.tei-c.org/ns/1.0" /><placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0010593 https://www.geonames.org/3631298">Orinoco</placeName> et <placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0009164 https://www.geonames.org/3642261">Villa del Pao</placeName> du 4 Avril — 16 Juillet 1800 <lb xmlns="http://www.tei-c.org/ns/1.0" />III 86–95.b. V. 405. Voyez l’index des <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>obs</abbr> <expan>observations</expan> </choice> V. 442.a II 186. 187.