Five years ago I bought a coffee-table book, “Great Pubs of London” by George Dailey. It has wonderful pictures and the history of twenty historic London pubs. I set myself a not very serious project to visit them all, but I got nowhere. I’ve just been to one of them – The George, in Borough High Street – and it’s prompted me to resurrect the project. In the absence of a map in the book (apparently corrected in a later edition), here is an interactive one I’ve constructed in Google Maps.
On the BBC website there’s a great article about George Dailey’s book with some terrific pictures.
And here is a list of the pubs and a map of their general location
things change 
Good luck!