| Author: | Humboldt, Alexander von, 1769-1859 |
| Subject: | Q, Humboldt, Alexander von, 1769-1859 -- Correspondence |
| Format: | Electronic text |
| Date issued: | 2022 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Letters of Alexander von Humboldt to Varnhagen von Ense. : From 1827 to 1858. With extracts from Varnhagen's diaries, and letters of Varnhagen and others to Humboldt [electronic resource] / Alexander von Humboldt |