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.
EchipamentSiebe. en Siebe inspired Soviet made bolt diving helmet ro Echipament de scafandru Siebe own Spiridon MANOLIU Standard diving equipment cczero
Page 2023 Free-images.com. All images are Public Domain