Die Numbers on BNA Stamps

The American Bank Note Company	1860-1871	Details
The British American Bank Note Company	1870-1890	Details
The American Bank Note Company	1882-1927	Details
The Canadian Bank Note Company	1927-1928	Details
The British American Bank Note Company	1930-1934	Details
The Canadian Bank Note Company	1935-1960	Details
The American Bank Note Company	1935-1960	Details