Read the stamp
AP pottery mark
AP pottery mark includes Delft, Sèvres, Rouen, and Urbino. Examples occur on porcelain from Gorbunovo, Moscow province.
Related marks
32 marks
c. 1850–1999
Unterweissbach
The source specifies the second half of the nineteenth century through the twentieth century.
Undated
Adam Posnak
The source dates the illustrated example to ca 2016; this is not a mark-use interval.
Undated
De Twee Scheepjes
Attributed to Anthonij Pennis (owner 1750–1770) and widow Pennis-Overgaauw (1770–1782).
AP mark examples
32 illustrated marks match the AP letter group, including records for Delft, Sèvres, Rouen. Open an example to compare its full mark and maker timeline.
Compare the complete mark
Check whether the letters touch, share a stroke or sit in separate punches. The surrounding border and any accompanying number or emblem help separate otherwise similar initials.