6 Iridescent Side Plates by Carl Tielsch C.T. Altwasser

A set of 6 side plates by Carl Tielsch (C.T. Altwasser) in Germany between 1909 and 1934. They have an iridescent coloring along with wavy gold lines. They are mostly in a yellow color with hints of pink and purple though the iridescence can make it hard to pin down. There are no cracks or chips and they are 6 1/2" across.