Public domain photos

The image shows an old envelope with a stamp on it, which is an old German postcard from 1873 with the text "Hern Max Greve Junior" and a stamp of the German Federal Republic of Germany.

The image shows an old envelope with a stamp on it, which is an old German postcard from 1873 with the text "Hern Max Greve Junior" and a stamp of the German Federal Republic of Germany.Open in library