Catalogue
- Archives and manuscripts
Haeckel, Ernst Heinrich Philipp August (1834-1919), zoologist
Haeckel, Ernst Heinrich Philipp August, 1834-1919.Date: 1868-1910Reference: MS.8373- Archives and manuscripts
Letters from Haeckel
Date: 1868-1910Reference: MS.8373/1-15Part of: Haeckel, Ernst Heinrich Philipp August (1834-1919), zoologist- Archives and manuscripts
Title page of Monographie Der Medusen
Date: 1881Reference: MS.8373/16Part of: Haeckel, Ernst Heinrich Philipp August (1834-1919), zoologist- Books
- Online
Italienfahrt : Briefe an die Braut 1859-1860 / [Ernst Haeckel].
Haeckel, Ernst, 1834-1919.Date: 1921- Books
- Online
Entwicklungsgeschichte einer Jugend : Briefe an die Eltern 1852-1856 / [Ernst Haeckel].
Haeckel, Ernst, 1834-1919.Date: 1921