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.
Johanneshovs skans ritning. sv Johanneshovs skans Stockholm ritning norr uppt Krigsarkivet Johan af Kleen tal PDold Johanneshovs skans Architectural drawings from Stockholm
Page 2023 Free-images.com. All images are Public Domain