Size is 94.17mm, weight is 252.8 grams.
One of my first thoughts was a plaque of some sort just as you mention sap. What made me think it may be some thing else is that for such a high relief obverse there is no wear and on the reverse there is no sign of any adhesive residue. Although the reverse is rough there is a cross-hatch pattern that can be seen under the microscope.
With some luck maybe the folks in Fitchburg might recognize this person..
One of my first thoughts was a plaque of some sort just as you mention sap. What made me think it may be some thing else is that for such a high relief obverse there is no wear and on the reverse there is no sign of any adhesive residue. Although the reverse is rough there is a cross-hatch pattern that can be seen under the microscope.
With some luck maybe the folks in Fitchburg might recognize this person..























