Datoteka:Diving bell noaa.jpg

http://www.photolib.noaa.gov/nurp/nur09529.htm

An early diving bell used by 16th Century divers during salvage operations. The book this came from is a text on ship salvage and includes diving information. In: Regola generale di soleuare ogni fondata naue & nauilii con ragione" by Niccolo Tartaglia.

Image ID: nur09529, National Undersearch Research Program (NURP) Collection Location: Mediterranean Sea Photo Date: 1562 publishing date of book

This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason: Public domainPublic domainfalsefalse Ovo je djelo u javnom vlasništvu u zemlji podrijetla i u drugim zemljama s rokom trajanja autorskih prava za života autora plus 100 godina ili manje. Morate dodati i oznaku javnog vlasništva za Sjedinjene Američke Države da bi se naznačilo zašto je ovo djelo u javnom vlasništvu u Sjedinjenim Američkim Državama. Ova datoteka je identificirana kao slobodna od poznatih ograničenja po zakonu o autorskim pravima, uključujući sva povezana i srodna prava. https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain". This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details.