Reinhold Bothner, broche, 1998. Schmuckmuseum Pforzheim. Foto Esther Doornbusch, mei 2019, CC BY 4.0
Reinhold Bothner, broche, 1998. Schmuckmuseum Pforzheim. Foto Esther Doornbusch, mei 2019, CC BY 4.0

Free jewellery encyclopedia
Reinhold Bothner, broche, 1998. Schmuckmuseum Pforzheim. Foto Esther Doornbusch, mei 2019, CC BY 4.0