A Cannon Pinion, 2 pieces (in a small circular metal container with lid.) Accompanying patent documentation in file). A part for inside a clock.
Cannon Pinion is the heart of the motion works. This piece translates the movement of the wheels on the back into the time keeping display on the front.
This frog doorstop serves as an iconic symbol of James Buchanan's attachment to his favorite spring at his Wheatland farm, and was donated because it was an appropriate piece.
Long, thin length of octagonal bar with striking head at one end and other end with four-fluted, slightly enlarged tip. Known for making holes in masonry by hand.
Marked "BALTIMORE 3/?". along side.
Provenance
Maker to daughter Ruth Eppley Ganse and spouse Robert N. Ganse to son
Long, thin length of octagonal bar with striking head at one end and other end with four-fluted, slightly enlarged tip. Known for making holes in masonry by hand.
Marked "BALTIMORE 3/?". along side.
Provenance
Maker to daughter Ruth Eppley Ganse and spouse Robert N. Ganse to son