Antique Brass Liquid-Filled Pocket Compass

Antique Brass Liquid-Filled Pocket Compass (c. 1910–1930)

Early 20th century brass pocket compass featuring a liquid-damped movement and side-mounted needle lock. Retains original glass and internal fluid. Marked with production number “158.” Shows excellent aged patina with honest field wear. A classic functional and display-worthy navigational instrument.