Stamp Exhibition - British Week in Amsterdam
PTT - Board Dutch Postal Service
Philatelic Exhibition Genoa - Columbus - America
L.E.H.E. - Stamp Exhibition - Cross
Royal Mail Lines Ltd. - South America - West Indies
Savoy Stamp Albums
Philatelic Magazine
Philatec - Philately & Technique - Exhibition
FISA Congres - Airmail
Philatelic Exhibition - Old cover
