Banknotes
In 1916, the West African Currency Board introduced notes for 2, 10 and 20 shillings, followed by 1 shilling notes in 1918. Only the 10 and 20 shillings notes were issued after 1918, until 100 shillings (5 pounds) notes were introduced in 1953. The last notes (20 shillings) were produced in 1962.
Read more about this topic: British West African Pound