Artifacts 20
Every copy this mystery rests on, each with its own key and its distance from the original.
Photo1 step from object
Mouilleron, Adolphe, dessinateur-lithographe · CC0
Photo1 step from object
Antonio Stradivari · CC0
Photo1 step from object
Antonio Stradivari · CC0
Photo1 step from object
The Metropolitan Museum of Art · CC0
Photo1 step from object
Antonio Stradivari · CC0
Photo1 step from object
The Metropolitan Museum of Art · CC0
Photo1 step from object
The Metropolitan Museum of Art · CC0
Photo1 step from object
Antonio Stradivari · CC0
Photo1 step from object
The Metropolitan Museum of Art · CC0
Dataset2 steps from object
Henri Grissino-Mayer · Public domain (US government work)
Photo1 step from object
Antonio Stradivari · CC0
Photo1 step from object
Antonio Stradivari · CC0
Document2 steps from object
Nagyvary and colleagues · CC BY (PLOS ONE)
Document2 steps from object
Tai and colleagues · publisher
Photo1 step from object
Antonio Stradivari · CC0
Document2 steps from object
Echard and colleagues · publisher
Photo1 step from object
Antonio Stradivari · CC0
Scan2 steps from object
Berend Stoel and Terry Borman · CC BY (PLOS ONE)