Schönberger-Laumann 1892
Schönberger-Laumann 1892 is a semi-automatic pistol or weapon model.
In detail
It is associated with Austria–Hungary.
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
“Schönberger-Laumann 1892”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q842144: Schönberger-Laumann 1892
Consult the source