London Street Listings Index in 1921.
Manchester Street, 249 Grays Inn Road (WC1) (St Pancras)
1 Moss Isaac & Son, Tailors
12 Ellis Wm Joseph, Motor Car Garage
17 Hopton Geo & Co, Wheel Manufacturers
... here is Argyle Square ...
21 Londy Joseph Edward, Bill Poster
31 Wilson John Henry, Apartments
32 Cole Henry, Hairdresser
33
Duke of Wellington, Mrs Jane Craigen & Mrs Frances Ann Cooper
... here is Whitborne Street ...
London County Council School
35A McKeer Wm Francis, Stationer
... here is Argyle Street ...
36 Morgan Mrs Jane & Son, Dairy
... here is Argyle Square ...
39 Covell George Abraham, baker
... here is Liverpool Street ...
47 Economic Car Light Ltd