His Master's Voice
His Master's Voice is a trademark or company.
Also recorded as HMV.
Overview
It is associated with United Kingdom. The record gives 1899 as its date of establishment or first appearance. VALÉORINE records this subject so that lots referring to it can be described consistently.
In detail
British trademark; slogan, images of a dog mascot ("Nipper") listening to a gramophone, used by various record labels
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
“His Master's Voice”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q301754: His Master's Voice
Consult the source