The ABC above from John Hamilton's book is practically the same as that in 'The Scots Musical Museum', #193 (1788). According to John Glen (Early Scotish Melodies) the tune was published by John Walsh in his 24 country dances for 1742. A version of the tune with a few notes different and engraved as an instrumental rather than vocal score is in book 1 of Gow's 'Complete Repository' (I initially thought it was a differrent tune, but it's really the same one again).