Image: NLS Haig - Heavy gun in action

Description: British QF 4.7 inch Gun on 1900 Mk I "Woolwich" carriage, Western Front, World War I. AWM caption : "Picardie, Somme Pozieres. Australian transport limbers returning down Sausage Valley gallop past a battery of British 4.7 inch quick firing (QF) field guns."
Title: NLS Haig - Heavy gun in action
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Author: British Government
Permission: This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No