German naturalist and explorer (1769-1859) who wrote Kosmos, a massive five-volume study that attempted to unify the various branches of man's knowledge. ANS in German, signed “A. V. Humboldt,” handwritten on an off-white 5 x 3 sheet, no date. The note mentions (translated) “The immediate future of the Bundestag” and “Prussia’s immediate future.” Affixed by its left edge to a slightly larger sheet and in fine condition. Accompanied by a steel engraving bearing a facsimile signature.
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