The book split the Duponts group entries when Anthony Goudine left.  The group discography is at uncamarvy.com/Duponts/duponts.html.

Duponts – You/ Must Be Falling In Love, ’55 (Winley 212)

as ‘Little Anthony’ Guardine [sic] & The – You/ Must Be Falling In Love, ’58 (Savoy 1552)

Duponts (Richard Bracey Lead) – Screamin’ Ball (At Dracula’s Hall), ’58 (Roulette 4060)

Duponts (Chris Delk Lead) – Half Past Nothing, ’58 (Roulette 4060)