
Undated
W.M.H. 25
The number 25 identifies the 25th firing, December 1991; it dates this example, not the entire WMH mark format.
Pottery & porcelain · a closer look
Example dated 2019.

Undated
The number 25 identifies the 25th firing, December 1991; it dates this example, not the entire WMH mark format.



