Valmara 59
Valmara 59 is a land mine or weapon model.
Overview
Italian anti-personnel mine.
In detail
Materials recorded for it are plastic.
It is associated with Italy.
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
“Valmara 59”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q1159902: Valmara 59
Consult the source