After recently becoming a father
Autograph letter signed.
Karlsruhe, 19 Dec. 1853.
4to. 4 pp.
€ 750.00
In German, to an unidentified recipient, thanking for some "interesting ornithological notes" and for a collection of hummingbirds, and apologizing for his late reply: he had been busy at Tübingen, and his wife had given birth.
