The mortar I found 75mm HE shell from WW2 identified as the round

What does the code on the bottom of a 75mm M18 shell mean? It has the inscriptions '75mm M18' and 'LOT 2 - 1306 - 5 B.B.CO.1941' - Quora

i.static.com/7823706/r/il/b13953/3621261043/il

Original U.S. WWII Deactivated 81mm M43 Mortar Shell Round - Inert – International Military Antiques

Trench Art WW1 French 75mm HE Shell - Reserved AS - MJL Militaria

would you believe the pouch Dylan used was a Camera pouch?. : r/ColumbineKillers

The Mechanised Infantry Assault Gun – An Analysis – UK Land Power

WW1 US 75mm shell : r/battlefield_one

Shrapnel shell - Wikipedia

Artillery shell Cut Out Stock Images & Pictures - Alamy

Can someone explain what a minie ball is and is this it? There's a small lead bullet and then a much larger one that has wood inside it, it's definitely not dirt

What is the average value of a WWI or WWII artillery shell, and how do I find collectors? - Quora

WW2 British Artillery Shells and Mortars – Colours and Markings – Stephen Taylor, WW2 Relic Hunter

Frequentely Asked Questions - Artillery Shrapnel and Shell Fragments

Unknown Projectile - approx 75mm - General Ammunition Discussion - International Ammunition Association Web Forum