Doris looks bored.
I've been meaning to thank you Tom for all the time you've spent
on Sweeney and then sharing it with us but I've been wanting to
add something to the message and I've just haven't had an idea
until now. In the early 1940s Hallie Flanagan published a book
named Dynamo that has information on Sweeney Agonistes (but
all that is important MAY have appeared in the secondary
references you recently read.