I came across someone's Song Of The South DVD project, coincidentally entitled ...
Song of the South DVD Project - Converting and preserving classic animation
http://atlas.kennesaw.edu/~dhirschl/song_of_the_south/
Lots of pictures and lots of detail (now that's my kind of webpage). Of particular note is the British TV broadcast entry:
This might be a useful reference source ... including his finished (?) project.