Unusual and Wonderful 19th Century Set of Miniature Geometric Solids in 19th Century Signed Dovetailed Box handmade cat These antique blueprints look like

These antique blueprints look like a pile of gorgeous old denim or calico to me

am sure feeling ready for a New Song--To Day

I believe they probably date to the 1910s or 20s

I guess barbed wire balls are a thing people made

I'd guess it was done by a street artist at a fair or tourist destination

Unusual and Wonderful 19th Century Set of Miniature Geometric Solids in 19th Century Signed Dovetailed Box handmade cat These antique blueprints look likeMy heart skipped a beat when my eyes landed on these, the likes of which I've never seen and what could make me happier than geometric solids in miniature form?! And in a lovely 19th century slide lid box with fat dovetailed joints to boot? Plus provenance: a slip enclosed indicating they came from the estate of Doctor of Philosophy Kurt Bonstedt, a consultant in technical chemistry, with two addresses listed for him in Germany. I have not counted all