I just got a 75mm shell casing from August 1918 and can't find anything online to identify these headstamps. Here's a picture of the stamps, I don't know if anyone knows but it won't hurt to ask. Thanks
The stamps are:
8 ammo lot 88 59-8-h (top line)
75mm fg (above primer)
Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy, its inherent virtue is the equal sharing of misery. - Sir Winston Churchill
Americans love to fight. All real Americans love the sting of battle. - General George S. Patton Sr.