A trench fighting knife/knuckle duster, the hilt stamped U.S.1918, the 16.6cm blade stamped AU LION.
![Vintage Boker & Co. M3 USA Fixed Blade Trench Knife with M8A1 Sheath - General Maintenance & Diagnostics Ltd Vintage Boker & Co. M3 USA Fixed Blade Trench Knife with M8A1 Sheath - General Maintenance & Diagnostics Ltd](https://i.ebayimg.com/images/g/S24AAOSwRAFljGxJ/s-l1600.jpg)
Vintage Boker & Co. M3 USA Fixed Blade Trench Knife with M8A1 Sheath - General Maintenance & Diagnostics Ltd
![Vintage Boker & Co. M3 USA Fixed Blade Trench Knife with M8A1 Sheath - General Maintenance & Diagnostics Ltd Vintage Boker & Co. M3 USA Fixed Blade Trench Knife with M8A1 Sheath - General Maintenance & Diagnostics Ltd](https://i.ebayimg.com/images/g/OTUAAOSwORFljGxK/s-l1600.jpg)
Vintage Boker & Co. M3 USA Fixed Blade Trench Knife with M8A1 Sheath - General Maintenance & Diagnostics Ltd
![WW1 British Trench Knife Belonging to Lieutenant-Colonel Hector Fraser Whitehead DSO & Bar 23rd (Tyneside WW1 British Trench Knife Belonging to Lieutenant-Colonel Hector Fraser Whitehead DSO & Bar 23rd (Tyneside](https://bid.candtauctions.co.uk/images/lot/1073/107385_xl.jpg?ts=1698953067)