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 in its source country for the following reason:
Public domainPublic domainfalsefalse
این اثر در کشورهایی و مناطقی که مدت زمان حق تکثیر، عمر پدیدآورنده بعلاوهٔ ۱۰۰ سال یا کمتر بعد از مرگ او است، در مالکیت عمومی قرار دارد.
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
It is also in the public domain in the United States for the following reason:
Public domainPublic domainfalsefalse
این اثر در ایالات متحده آمریکا در مالکیت عمومی قرار دارد به این دلیل که قبل از ۱ ژانویهٔ ۱۹۲۹ منتشر یا در ادارهٔ حق تکثیر آمریکا ثبت شدهاست.
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.
== Summary == {{Information |Description=[[HMS Plumper (1848)|HMS ''Plumper'']] (right), with [[HMS Termagant (1847)|HMS ''Termagant'']] (left) and [[HMS Alert (1856)|HMS ''Alert'']] at [[Esquimalt Royal Navy Dockyard|Esquimalt]] in the late 1850s |Source