Ministry of Public Works Mint, Nanjing, China

Production of this mint

• 
  Empire of China
  1 Cash - Yongzheng (Tongbao; Boo-yuwan)
• 
  Empire of China
  1 Cash - Chongzhen (Tongbao; southern type; with Ba Qian)
• 
  Empire of China
  1 Cash - Tianqi (Tongbao; with crescent)
• 
  Empire of China
  5 Cash - Hongwu (Tongbao; with Wu Qian)
• 
  Empire of China
  1 Cash - Taichang (Tongbao; Wanli reverse)
• 
  Empire of China
  2 Cash - Tianqi (Tongbao; with dot)
• 
  Empire of China
  5 Cash - Hongwu (Tongbao; with Wu)
• 
  Empire of China
  1 Cash - Wanli (Tongbao; Gong - type 1)
• 
  Empire of China
  1 Cash - Chongzhen (Tongbao; southern type; with crescent)
• 
  Empire of China
  1 Cash - Tianqi (Tongbao; 1 Qian 2 Fen)
• 
  Empire of China
  1 Cash - Wanli (Tongbao; small size)
• 
  Empire of China
  1 Cash - Shunzhi (Tongbao; Manchu reverse; Boo-yuwan)