Diary
Christopher Hadley: The Lake Taupo Stamp, 18 September 1997
“... and valuers, who submitted the stamp to the Royal Philatelic Society. On 30 January 1931, Thomas Hall, president of the Society, signed Certificate 14,764 of the Expert Committee, on which was written: ‘This stamp is a variety unchronicled and hitherto unknown to the Expert Committee. Having regard to the lapse of time since this stamp was ... ”