Pseudonymous wrote: -
Harker's section on Williams. I'm thinking that Roud will have mentioned him in his book on English Folk Song? He must have, surely?
I am not completely sure which of the two Pseudonymous is referring to here - but the answer is that Roud has plenty to say about both; the index shows:-
* 12 references to David Harker
* 28 references to Alfred Williams