An affluent area in north London, home to many photographers and artists, including Sidney Darrell. Was part of the Great Middlesex Forest up until 1238 when it was acquired by the St. Johns Priory. Mostly agriculture and forested land until 1804 when it began to be developed into the greater city of London.

This is where Frank's and Mr. Oakley's works (photographs) are being sent in chapter 9. Historically it is a place of scientific education and research.(https://www.rigb.org/)

Cornwall is a small region of Britain that is notably ethnically and culturally distinct from England. In The Romance of a Shop, Frank Jermyn, the artist who lives across from the Lorimer Sisters, is from Cornwall.

21 Westland Row, Dublin

21 Westland Row, Dublin

Mentioned in chapter 8, Harley street is the location where Frank is going to a dance and the sisters wonder how many miles he has to walk to dances since it is far from their middle class area. It is located in an upper class area, and it is also said to have a large amount of medical organizations that have increased over the years. 

The exhibit where Sidney Darrell, A.R.A.'s pictures are held. Historically, the street has been known to hold prestigious fashion retailers.