Gerd Rothman, broche, armband, 1988. Schmuckmuseum Pforzheim. Foto Esther Doornbusch, mei 2019, CC BY 4.0

Gerd Rothman, broche, armband, 1988. Schmuckmuseum Pforzheim. Foto Esther Doornbusch, mei 2019, zilver, verguld
Gerd Rothman, broche, armband, 1988. Schmuckmuseum Pforzheim. Foto Esther Doornbusch, mei 2019, CC BY 4.0

Gerd Rothman, broche, armband, 1988. Schmuckmuseum Pforzheim. Foto Esther Doornbusch, mei 2019, CC BY 4.0