|Grays Inn Road Mansions|
Eileen Reid sent me the following by email:
Re all the Devon connections in Rosebery Avenue, etc. They're there because the developer James Hartnoll was of Devonian extraction. Born in poverty in Southwark, he died worth more than £400,000.. not very psychogeographical, I'm afraid. But true. There was an article in the Camden History journal in 1980 all about him.