Vintage human ear bones set in resin, medical specimen
This is an interesting specimen and would make a great addition to any collection.
It is the human ear bones, malleus, incus and stapes set in a clear acrylic type resin. The bones are clearly visible and spaced apart. The block measures 5.5cm in length.
I don't know the age of this, but I would hazard a guess at mid 20th Century.