Danmarks Breve

BREV TIL: Kristian Zahrtmann FRA: Peter Vilhelm Carl Kyhn (1893-03-01), Danmarks Breve. Set d. 22/04-2019, URL: http://danmarksbreve.kb.dk/catalog/%252Fletter_books%252F002223277%252F002223277_000-L0022232770000243