1912
Bauscher Weiden Germany New York - Chicago
The source dates this illustrated example to 1912; no full use interval is stated.
Pottery & porcelain · a closer look
1912
The source dates this illustrated example to 1912; no full use interval is stated.

1921
The round mark was registered in 1921 and is described as used after the Hutschenreuther takeover; registration is not first use.




1938
The caption identifies this particular example as 1938 within the Nazi period.