The last two lines of each verse vary considerably from Washerwoman. It's well done by Committee of Correspondence on _The Amer. Revolution in Song & Ballad_, Folkways, 1975. Or, you could phone me and I'll croak it for you.
It's a rousing good song and I sing it each year on 4/18, the anniversary of the rout of Lexington/Concord. It's also good on Paul Revere's birthday, 1/1, since his sneaky spy network supplied the intelligence that they'd be attacking and the locals could be ready for them.
Let me know if you find out what a "pum" is. I've done a good bit of checking to not find out.