The more I think about it, the more it makes sense to believe that this version must derive from Chappell. I think that it's a plausible selection from (or abridgement of) the stanzas that Chappell prints but it would (to me) be far less plausible that someone would come up with this if they had the whole of the broadside text in front of them.

Reinhard -- I see you've updated your website already!