Danmarks Breve

BREV TIL: Anne Birkeland and Gunnar Jakobsen Birkeland FRA: Michael Birkeland (1865-05-10), Danmarks Breve. Set d. 02/08-2021, URL: https://danmarksbreve.kb.dk/catalog/%252Fletter_books%252F002069799%252F002069799_000-L0020697990000046