This stamp sheet was named : The Helsinki University of Technology’s centennial anniversary year
The so-called Upcode is printed in the upper right corner of miniature sheet
The background picture of the HUT sheet depicts the main building of Helsinki University of Technology in the Otaniemi district of Espoo, designed by Academician Alvar Aalto (1898–1976).
The lower part of the stamp shows the exterior of the building in evening light, and the upper sections depicts the pastel ceiling structures of the assembly hall.
All of the current departments of HUT are listed on top of the ceiling picture.
The miniature sheet has two 1st class non-value indicator stamps. One of the stamps shows a robot built at HUT, the other stamp demarcates part of the picture of the main building.
FDC of this stamp sheet
The photos are by Sarri Kukkonen and Adolfo Vera/HUT.
Commemorative postmark
which can be downloaded free at www.upcode.fi.The Upcode on the sheet accesses the website of the anniversary.
The same code also accesses Post’s e-shop and stamp services.
(posti.fi)