
c. 1900–1999
JB
Source date entry: early 20th century.
Rotterdam, Netherlands
cartouche, cross, equal =, frame
Designer marks
Rotterdam, Netherlands · 2 marks.

c. 1900–1999
Source date entry: early 20th century.
Rotterdam, Netherlands
cartouche, cross, equal =, frame
c. 1900–1999
Rotterdam, Netherlands
early 20th century