Interesting bells for sale on website

[Alan J.Birney]

There are several interesting bells by Robert Wells and William Dunn 
here: 
http://www.belowstairs.co.uk/acatalog/online_catalogue_bells_32.html

Wells bells are single bells
Dunn bells are a set of sixteen cup shaped change ringing 
handbells,and come in a painted pine storage box with "Leeds ringers 
1842" on the front-price £1,600. Does anyone know which "Leeds" they 
came from?

Alan