Fusee or horological engine
OL: 9 1/4", OW: 8 3/4", OH: 3"
Brass, iron/steel, and wood
Gift of Mr. Edward P. Hamilton.
Acc. No. 1953-750
Brass base plate and frame for arbor which is turned by crank to move a block to which a graver is held by a spring-clip; arbor geared to another arbor supporting brass fusee.
Provenance:Edward P. Hamilton, Milton, MA