Hallet registration document. Thanks to M.M. for this.
The rest of the Hallet pieces.
this set is by Hallet of High Holbourn each piece had a very large Victorian registration diamond impressed under the base.(1852)
This set has the look of Hallet IMHO
Notice the grain in the middle section is cut from the 'can waste' and the outer ring is cut from the wall as 'going'