POSTKARTE Haeckel, Agnes (geb. Huschke) Author: Haeckel, Agnes (geb. Huschke) Recipient: Haeckel, Ernst Dating: 23.07.1896
BRIEF OHNE UMSCHLAG Haeckel, Agnes, geb. Huschke Author: Haeckel, Agnes, geb. Huschke Recipient: Haeckel, Ernst Dating: 15.08.1896