Here are a few corrections:

"Roll The Cotton Down" needs a "c" for having do with cotton!

"Sally Brown" versions (b) & (c) - there is no (d), and it doesn't have anything to do with cotton

"Shallow Brown" version (d) has to do with cotton (according to Hugill)

I have listed "Sister Susan" / "Shinbone Al" twice

"(Olmstead)" should come after "Nancy Fanana" instead of "Good Morning Ladies All"

Sorry about that.