BBC - A History of the World - Object : A brass 4.5 Howitzer shell case

A History of the World is a partnership between the BBC and the British Museum that focuses on world history, involving collaborations between teams across the BBC, and schools, museums and audiences across the UK. The project focuses on the things we have made, from flint to mobile phone.

Why were low velocity guns preferred when using HE shells? - Quora

QF 4.5-inch howitzer - Wikipedia

British 4.5 Inch Naval Artillery Brass Shell Case - Sally Antiques

Were there really piles of spent artillery shells littered across the battlefields of WW1? If so, what'd they do with them all after the Armistice? - Quora

5 5 inch hi-res stock photography and images - Alamy

WW1 4.5cm Howitzer shell case (inert)

WWI 1916 BRITISH 4.5 INCH HOWITZER TRENCH ART

The Guns at Last Light: The War in Western Europe, 1944-1945 (The Liberation Trilogy, 3): Atkinson, Rick: 9781250037817: : Books

Tungsten - Wikipedia

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