The earliest datable street lit copy I have is dated 1802. Its title is The Sailor's Return, printed in a chapbook by Robertson of Glasgow. You can look at it in the National Library of Scotland website LC2836 (18). Some kind person might do you a blue clicky. The chapbook is titled The Shepherd's Lament for the Loss of his Sweetheart.
However there may be earlier undated versions. I'll check later.
By clicking on the User Name, you will requery the forum for that user. You will see everything that he or she has posted with that Mudcat name.
By clicking on the Thread Name, you will be sent to the Forum on that thread as if you selected it from the main Mudcat Forum page.
By clicking on the Subject, you will also go to the thread as if you selected it from the original Forum page, but also go directly to that particular message.
By clicking on the Date (Posted), you will dig out every message posted that day.