page_title: QF 13-pounder 9 cwt
section_title: Surviving examples
hierarchical_section_title: QF 13-pounder 9 cwt / Surviving examples
caption_attribution_description: Photograph of restored British QF 13 pounder 9 cwt anti-aircraft gun, World War I vintage, on Mk III mounting on a Thornycroft Type J lorry. The lorry's sideboards are opened out into the usual position when the gun was in action, and the jacks behind the cab are extended and lowered for stability. On display at Imperial War Museum Duxford, England.
context_page_description: The 13 pounder 9 cwt anti-aircraft gun became the standard mobile British anti-aircraft gun of the World War I era, especially in theatres outside Britain.
context_section_description: 13 pdr 9 cwt on Mk III mounting on a Thornycroft J Type lorry at Imperial War Museum Duxford, UK.
caption: Restored gun on Mk III mount on Thornycroft lorry, at Imperial War Museum Duxford
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