E-1	Its rarity is: DD	It was used between: 9-27-46 and 9-27-46	Ink colours: Blue	Notes: In Script, "No cancelling stamp available destroyed in eruption"
E-2	Its rarity is: D	It was used between: 10-6-47 and 10-6-47	Ink colours: Blue	Notes: Script cancellation by the purser of the "Hifofua" during final evacuation of goods and animals
E-3	Its rarity is: DD	It was used between: 12-21-46 and 12-21-46	Ink colours: Blue	Notes: Niuafo'ou's Postmaster's description in manuscript
E-3a	Its rarity is: D	It was used between: 12-21-46 and 12-21-46	Ink colours: Blue	Notes: Script cancellation by Niuafo'ou's Postmaster. (May or may not appear with E-3)
E-4	Its rarity is: D	It was used between: 12-21-46 and 12-21-46	Ink colours: Green	Notes:
E-5	Its rarity is: D	It was used between: 12-10-46 and ?-?-47	Ink colours: Black	Notes: Gummed label
E-6	Its rarity is: D	It was used between: 10-9-47 and 10-9-47	Ink colours: Green	Notes:
E-7	Its rarity is: D	It was used between: 10-6-47 and 10-6-47	Ink colours: Blue	Notes:
E-8	Its rarity is: D	It was used between: 10-6-47 and 10-6-47	Ink colours: Green	Notes:
E-9	Its rarity is: D	It was used between: 10-6-47 and 10-6-47	Ink colours: Green	Notes:
E-10	Its rarity is:	It was used between: and	Ink colours:	Notes: (Changed to PC-24)
E-11	Its rarity is: D	It was used between: 10-6-47 and 10-6-47	Ink colours: Green	Notes: Cachets E-8, E-9 and E-11 appear in conjunction with E-7
E-12	Its rarity is: DD	It was used between: ?-?-50 and 1-9-64	Ink colours: Violet	Notes: Used by the Tongan Government's Niuafo'ou Evacuation Committee. This Committee dealt with the affairs and welfare of the people of Niuafo'ou and their return in 1950