Many accurate 1921 census transcriptions have already been added to the pub history site, including London, and parts of Middlesex. If you can contribute to the site, send me some details to Kevan, along with some description of the specific property.
Clerkenwell pub history index
The name is given in the 1841 and 1848 directories. *
Historical London public houses, Taverns, Inns, Beer Houses and Hotels.
Residents at this address.
1841/Andrew Miller/../../../Post Office Directory *
1842/Andrew Miller/beer retailer/../../Robson's Directory *
1848/Thomas Durrant/../../../Post Office Directory *
1851/Robert Ward/beer retailer/../../Post Office Directory *
1856/Simon Worley Baseley/beer retailer/../../Post Office Directory *
1869/Mrs Caroline Rawlings/beer retailer/../../Post Office Directory *
1881/Caroline Rawlings/Beer House Keeper, Widow/59/Leatherhead,
Surrey/Census
1881/Fredk Rawlings/Son, House Keeper/31/Islington, Middlesex/Census
1882/Mrs Caroline Rawlings/Beer Retailer/../../Post Office Directory
1891/Mrs Caroline Rawlings/beer retailer/../../Post Office Directory *
1895/Mrs Caroline Rawlings/beer retailer/../../Post Office Directory *
1899/Charles Baker/beer retailer/../../Post Office Directory *
* Provided By Ewan