When blue is blue

Scientific treatise and study on the composition of the paint on the Protectorate 5h blue linden leaf stamp. Study of the dependence of the amount of paint on the color shade of postage stamps.

03. 05. 2025
Complete description

Commemorative Postmark:
10 years of the Institute of National Remembrance

10 years of the Institute of National Remembrance
Day of use: 28. 09. 2012
 
Post office: BRATISLAVA 1
Colour: black

Angličtina / English

Use translation by Google Translate (no guarantee).

Príležitostná poštová pečiatka používaná pri príležitosti 10. výročia založenia Ústavu pamäti národa.


Text motifs: KTO NEPOZNÁ SVOJU MINULOSŤ, JE ODSÚDENÝ JU OPAKOVAŤ / ÚSTAV / PAMÄTI / NÁRODA / 2002 - 2012

Pictorial motifs: Logo Ústavu pamäti národa.

Autor: Adrian Ferda


Post a comment

TOP Philatelic Events

Materials by category

Latest materials

... all materials

Newsletter

Monthly we send to your email info about events, new articles, materials and other interesting news.

Current news on the philately and stamp collecting

... all messages

Philatelic partners

POFIS - Postal philatelic service
EXPONET - Virtual international philatelic exhibition
Slovak Society of Olympic and Sports Collectors
Filaso.cz ...or philatelists for themselves
OLYMPSPORT - Czech Association for Olympic and Sport Philately
ZSF - Union of Slovak Philatelists