Hadley quadrant & mariner's compass.
19th c American Scientific Metalwork
BRITISH Anonymous
()
BRITISH Anonymous
()
c. 1820-1850
19th c
Scientific
Boston, Massachusetts. Boston Historical Society and Museum.
bost1913
"Left: Hadley quadrant, England, 1820. Right: Mariner's compass, New York, c. 1850."
Caption:
AMERICAN Anonymous | Hadley quadrant & mariner's compass. | c. 1820-1850 | American/British | | ©Kathleen Cohen |