Construction
![1920](/image/17926/base250X250/1920-19th-philatelic-congress-of-great-britain-brighton-june-13-17-1932.jpg)
Mint never hinged
1920. 19TH PHILATELIC CONGRESS OF GREAT BRITAIN BRIGHTON JUNE 13 – 17 1932
![1914](/image/17046/base250X250/1914-exposition-internationale-de-lyon-1er-mai-1er-novembre-1914.jpg)
Mint never hinged
1914. EXPOSITION INTERNATIONALE de LYON 1er MAI – 1er NOVEMBRE 1914
![1914](/image/17129/base250X250/1914-exposition-internationale-de-lyon-1er-mai-1er-novembre-1914.jpg)
Mint never hinged
1914. EXPOSITION INTERNATIONALE de LYON 1er MAI – 1er NOVEMBRE 1914
![1920](/image/17922/base250X250/1920-7th-philatelic-congress-of-gt-britain-newcastle-on-tyne-1920.jpg)
Mint never hinged
1920. 7TH. PHILATELIC CONGRESS OF GT. BRITAIN NEWCASTLE ON TYNE 1920
![1932](/image/17773/base250X250/1932-v-filprok-budapest-maj-3-13ujpesti-belyeggyujtok-1932-iii-27-28-proparanda.jpg)
Mint never hinged
1932. V.FILPROK BUDAPEST MAJ. 3 – 13UJPESTI. BÉLYEGGYÜJTOK 1932. III. 27 – 28. PROPARANDA BÉLYEGKIÁLLITÁSA
![1914](/image/17128/base250X250/1914-exposition-internationale-de-lyon-1er-mai-1er-novembre-1914.jpg)
Mint never hinged
1914. EXPOSITION INTERNATIONALE de LYON 1er MAI – 1er NOVEMBRE 1914
![1920](/image/17925/base250X250/1920-7th-philatelic-congress-of-gt-britain-newcastle-on-tyne-1920.jpg)
Mint never hinged
1920. 7TH. PHILATELIC CONGRESS OF GT. BRITAIN NEWCASTLE ON TYNE 1920
![1920](/image/17923/base250X250/1920-7th-philatelic-congress-of-gt-britain-newcastle-on-tyne-1920.jpg)
Mint never hinged
1920. 7TH. PHILATELIC CONGRESS OF GT. BRITAIN NEWCASTLE ON TYNE 1920
![1928](/image/17929/base250X250/1928-nov-16-24-1928-the-london-stamp-exhibition-a-pageant-of-postage-memorial.jpg)
Mint never hinged
1928. NOV. 16 – 24 1928 THE LONDON STAMP EXHIBITION A PAGEANT OF POSTAGE MEMORIAL HALL Farringdon Street 1 Minute from LUDGATE CIRCUS. ADMISSION FREE by Invitation Card obtainable from ALL STAMP DEALERS or Hon. Sec., 89 Farringdon Street, E.C.4