Siege of Mafeking Boer War 1899-1900 an emergency10 Shilling Mafeking Siege. Note "Issued by authority of Col R S S Baden Powell Commanding Frontier Forces" also stating "This note is good for 10 shillings (sterling) during the Siege and will be exchanged for coin on resumption of Civil Law at the Standard Bank, Mafeking. Green printing with two signatures. Printed by Townsend & Sons, Mafeking. Size 6¼" x 4¾"