Paper cuttings made by 17th-century schoolgirls discovered beneath floorboards

My mom lived in a historical house when she was a kid in the 60s. Since then, the house has become a museum. There are a lot of "artifacts" on display that "came from the 1800s" that are actually just toys my moms brothers made. My mom got a good laugh about it when she took me to visit the place.

I'm sure these finds must have dated in some way to verify the authenticity, but I always think back to seeing my uncles toys on display as if they were historical artifacts when I see stuff like this.