Image: Byng inspects captured trench mortars at Vimy Ridge May 1917 LAC 3213518 (cropped)

Description: Lt.-Gen. Sir Julian Byng views some Trench Mortars captured by the Canadians at Vimy Ridge. Comment : The large mortar in foreground is a 24-cm "Ladungswerfer Ehrhardt".
Title: Byng inspects captured trench mortars at Vimy Ridge May 1917 LAC 3213518 (cropped)
Credit: This image is available from Library and Archives Canada under the reproduction reference number PA-001244 and under the MIKAN ID number 3213518 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: Castle, W.I. (William Ivor), official Canadian war photographer
Permission: Public domainPublic domainfalsefalse This Canadian work is in the public domain worldwide because it was subject to Crown copyright and was first published before December 31, 1971. 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 ticket:2013122310013986. 한국어 ∙ English ∙ മലയാളം ∙ +/−
Usage Terms: Public domain
License: Public domain
Attribution Required?: No