Interesting question; it seems much has been written about this. There's at least one
entire paper dedicated to Eliot's use of
The White Devil in
The Waste Land. Eliot's own footnote (p. 59
here) encourages the reader to compare the two, but (at least according to Macklin's paper linked above) he later dismissed his own notes as "bogus scholarship". Other references include in Stephen Purcell's study
Webster: The White Devil (p. 145). —
Rand al'Thor Jun 2 at 12:57