Date: 2016-08-08 22:35:49

Alexander von Humboldt

Academia

Science and technology

Geography

Orinoco basin

Fellows of the Royal Society

Humboldt

Aim Bonpland

Kosmos

Casiquiare canal

Edward Sabine

Geomagnetic storm

Alexander Von Humboldt – August 2016 Rare Book Discussion Group Edited biographical notes taken from Encyclopaedia Britannica- biography written by Charlotte L. Kellner ( Background notes compiled by C Birrell for RBDG

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