Image: Naval gun firing over Vimy Ridge

Description: (W.W.I - 1914 - 1918) 6-inch Naval gun on "Percy Scott" carriage, firing over Vimy Ridge behind Canadian lines at night.
Title: Naval gun firing over Vimy Ridge
Credit: This image is available from Library and Archives Canada under the reproduction reference number PA-001879 and under the MIKAN ID number 3194805 This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing for more information. Library and Archives Canada does not allow free use of its copyrighted works. See Category:Images from Library and Archives Canada.
Author: Canada. Dept. of National Defence
Permission: This Canadian work is in the public domain worldwide because it was subject to Crown copyright and was first published before December 31, 1966. According to Public Works and Government Services Canada / Travaux publics et Services gouvernementaux Canada, Canada has no intention of renewing expired Crown Copyright works in any country, and consequently the URAA does not apply. An email is on record at OTRS ticket 2013122310013986.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No