Henry C. WORK, like many of his contemporaries, was apparantly not above "borrowing" a pre-existant Folk, tavern, or work song which had probably never been written down, much less published, and publishing (and taking credit for) his own arrangement of it.
I have heard amongst Reenacting circles that the tune for "Georgia" was originally a Southern folk song known as "The Bedbug and the Flea". If the older lyrics could be found and documented, perhaps we could revive the tune while dispelling the culturally offensive (to Southerners, anyway)association with the later H.C.WORK lyrics.
About the best currently available collection of CW Music in printed form, IMHO, is the Jerry SILVERMAN Edition. One version of it is published by Mel BAY (MB94734). The arrangements are pretty basic and straightforward with guitar chords. Some purists have critisized it for supposedly deviating from original scores in some details, but I submit that they will suffice for all intents and purposes.