I found an "H. Carr & Co." brick here in Amble. I never made any progress finding out who that outfit was, but I think it is likely the same company as yours?
2nd last picture on this page
Then we had a 'Carr' and a 'Radcliffe' brick turn up together in Scotland - the member of the Heritage group up there that found it sent us a picture:
see post #10 in this thread