Thank you Sandy for that.
I think that if I am not mistaken, Helensburgh was in Dunbartonshire, at least according to Bartholomewīs map from 1890, so perhaps a moderator could do a flitting.
On a lighter note (than a gravestone), I remember well in my youth how much a good friend of mine and myself enjoyed shortening Helensburgh to "Hel" when in the area, just to tease his mother, an upright ministerīs wife.
We didnīt dare however if the dog collar himself was present!
Guid hunting,
Thrall