Does anyone know of a website that will give me a break down of photographers and their dates of operation for Liverpool nineteenth and early twentieth century photograhers that is a slick as the one on the Manx Notebook for Isle of Man http://www.isle-of-man.com/manxnotebook/tourism/pgrphrs/pgrhrs.htm?

As lots of our ancestors skipped back and forth from Man to L'pool, I should think some Manx researcher could put me on to such a cite.

Thanks