W. v. Humboldt. One autograph letter signed and one letter signed, 1811 and 1825

Humboldt, Wilhelm von

One autograph letter signed and one letter signed ("Humboldt")

the autograph letter, in German, to an unnamed correspondent, concerning the death of the tutor Almus, 2 pages, 4to (22.9 x 21.3cm), annotated by the recipient, Tegel, 25 May 1825, some tiny marginal tears, browning to upper third of leaf

the letter signed, in French, to an unnamed baron, mentioning his brother, 2 pages, 4to (22.8 x 18.8cm), integral blank, Vienna, 16 May 1811