Fetter-lane, FleetStreet?. Later known as the Public Record Office
"THE RECORD OFFICE. This building, for the safe custody of important state documents, formerly kept in the Tower, Chapter House, Westminster, and the Riding School, Carlton House Gardens, was erected by Mr. Pennithorne between 1851 and 1866, in Fetter Lane, but has lately been very much extended by the deplorable destruction of the Old Chapel of the Rolls and the residence of the Master of the Rolls, there being a new front now to Chancery Lane. Within its fire proof recesses are preserved the Doomsday Book, the Pipe Rolls, the deeds of surrender of the Monasteries, important treaties, &c. &c., the records of the nation. The public can inspect these legal and historical documents under certain restrictions."