馬衡

Born 1881-03-01

Died 1955-03-01

Identifiers

• Open LibraryOL15022452A

Top Subjects

• China (3)
• Heng Ma (1881-1955) (2)
• Measuring instruments (1)
• History (1)
• Rulers (Instruments) (1)
• Chinese Inscriptions (1)
• Antiquities (1)