Thanks Pierre.
A quote from it (about (leathered) diapasons): "The object of the leathered lip was, as Hope-Jones stated, to reintroduce the "full, rolling effect of the old diapason work of Father Smith and Renatus Harris." The "full, rolling effect" was reintroduced in conjunction with greatly increased power. That was the claim, and the claim was substantiated.
Robert "the neo-baroque" Hope-Jones? :angry: