Canon de 220 L mle 1917
Canon de 220 L mle 1917 is an artillery gun or artillery model.
Overview
French heavy artillery gun.
In detail
It is associated with France.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Canon de 220 L mle 1917”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q214065: Canon de 220 L mle 1917
Consult the source