Bogtrotters from Galax VA
Key of G. One A part (verse), one B part (chorus).
We learned this tune from the CD, "Feed Your Babies Onions" by Highwoods String Band [Amazon clip]
Fun blues version by Butch Cage [Utoob]
Jug band version by Loose Moose Stringband [Utoob]
The Unique Quartet recorded Who Broke the Lock on wax cylinder in 1896 but the recording is not public. The same group recorded another tune in 1893 and that is available [archive].
Richard Bowman fiddling at the Galax Fiddler's Convention 2013 [utoob]