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.
Linz k.k. ArtillerieKaserne. de Landwehr ArtillerieKaserne in Linz Caserma della artigleria Landwehr austriacoungharese da Linz alte Postkarte author ca PDold Artillery barracks in Linz
Page 2023 Free-images.com. All images are Public Domain