This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Artilleriepruefungskommission siegelmarken. amtliche Siegelmarken der Artillerieprfungskommission DepotVerwaltung und ErsatzBataillon scan um author PDold PDineligible Blue sealing stamps Military sealing stamps of Kingdom of Prussia
Page 2023 Free-images.com. All images are Public Domain