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.
Signalflaggenposition. de Positionierung von Signalflaggen Frederik den Femtes Atlas kb dk author PDold Uploaded with Den danske Atlas National libraries of Denmark thcentury ships Naval flags Navy of Denmark
Page 2023 Free-images.com. All images are Public Domain