?Final Price Realized includes Buyer’s Premium added to Hammer Price
Estimate: $ 300 - $ 500
(INSTRUMENTS.) Early pocket compass and sundial diptych. Magnetic compass pointer with glass face, gnomon string, brass hinges and clasps on hardwood panels mounted with hand-colored engraved paper dials and latitude key. 2 3/4x1 1/2x 1/2 inches; light wear and soiling but appealing original condition and functional; no maker's mark. [Germany?, late 18th to early 19th century]
