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.
Old Danish enamel advertising sign Kloster Tonic. Photographed at the Danmarks Jernbanemuseum own Alf van Beem CCZero Trademarked Enamel advertising signs on Danmarks Jernbanemuseum Nostalgia by Alf van Beem
Page 2023 Free-images.com. All images are Public Domain