strange big trench mortar wane

[doctor]

Vane of trench mortar bomb of sliced out of thick sheet
With the base a stopper maintaining in place is fixed the four blades of the vane
The broken higher end is also threaded.
Who already met a trench mortar bomb of at least 24 cm of calibre under which will be fixed this heavy vane

 

[MYGALE]

Hi doctor,

It's remembering me a variant of 24 cm flugelwurfmine. I meet Bonnex today, he told me that you could help me. I'm looking for information on QF chemical 18 pr MKII and MKIII. But if you have another information on chemical 4,5 in, 4,7 in, 60 pr, 6 in, 8 in, 9,2 in there are welcome. If you need information and I can answer, I'll be happy to help you.

MYGALE