Sculptural Sterling Silver Brooch. Also Clip fashion Earrings & Pierced Post Earrings. All Sold Individually. Brutalist Modernism Marked KLASSEN.

fashion Sculptural Sterling Silver Brooch. Also Clip Earrings & Pierced Post Earrings. All Sold Individually. Brutalist Modernism Marked KLASSEN.
I have no information regarding this artist, orther than to speculate that they may have been active in the Chicago area, as this is where I have found several pieces over the years. I pick them up when I can, as they are so interesting and very well made.
Sold Individually:
BROOCH:
about 1.75" long by about 1" wide.
CLIP EARRINGS:
about 1.5" by .75" wide
the mechanism works fine.
PIERCED POST EARRINGS:
about 1.5" by .75" wide

All pieces are marked KLASSEN STERLING

No noted issues other than age related surface wear and light tarnish.