Instuments stamp catalogue

Old letter weigher

Marine hydrographic service

2002 Cultural events (LUX 556)

Opening hoofdkwartier WHO

Composers

Barometer

Battle of Abukir 1798

Ocean research of Albert I and Carlos I

Blaeu's Atlas Major

Engineering association 100 years

Natuurhistorich Museum Bern 150 years

Engineering Congress

Karl Sudhoff-Institute

National topography 150 years

Berimbau

Godthåb 250 years

The Torsion Balance of Lóránd Eötvos

Discovery of tuberculosis bacteria

400 years calculator

International Labour Organization

Missionaries

Famous people

Jonathan Petersen

100 years Egas Moniz

6th World Conference on earthquakes

Apollo 14

Europa – Great discoveries

Council of the UNO

Technical monuments

Digitizing of Port-Jeanne d'Arc

Astronomical instruments

Metric system

Voyages of discovery

Mandolin

Navigation by dead Reckoning

Nautical Instruments

WHO

Traditional means of communication

Musical Instruments

Georg Bass and Matthew Flinders

Malian music

Everyday objects

Children's songs and dances

Marțișor International Music Festival

Old Astronomical Instruments

Ocean Research Carlos I and Albert I

Josef Haydn

10 Years of Bulgarian Antarctic Cartography

Interferometer, rocket, emblem

100 years of technical education in Sri Lanka

Metal Research 1871-1971