Buy Hydraulic engineering
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townscapes - Switzerland 2000 - 90 Rappen
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Opening of the Main-Danube Canal 1992 - Germany / Federal Republic of Germany 1992 - 100 Pfennig
From: US $0.85 -
completion - Austria / II. Republic of Austria 1992 - 5 Shilling
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Marchfeld Canal - Austria / II. Republic of Austria 1992 Set
From: US $0.53 -
250th anniversary of death - Austria / II. Republic of Austria 1991 - 4.50 Shilling
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Visual Arts - Austria / II. Republic of Austria 1991 Set
From: US $1.70 -
Commemorative stamp series - Germany / German Democratic Republic 1989 - 70 Pfennig
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Commemorative stamp series - Germany / German Democratic Republic 1989 - 20 Pfennig
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Commemorative stamp series - Germany / German Democratic Republic 1989 Set
From: US $0.96 -
Monuments of water management - Germany / German Democratic Republic 1986 - 70 Pfennig
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Monuments of water management - Germany / German Democratic Republic 1986 Set
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75 years - Austria / II. Republic of Austria 1985 - 3.50 Shilling
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Congress of the big dams - Switzerland 1985 - 80 Rappen
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Viennese aqueduct - Austria / II. Republic of Austria 1985 Set
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200th anniversary of the opening of the Schleswig-Holstein Canal - Germany / Federal Republic of Germany 1984 - 80 Pfennig
From: US $0.85 -
100 years - Austria / II. Republic of Austria 1984 - 4.50 Shilling
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Canalisation - Austria / II. Republic of Austria 1984 Set
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National Stamp Exhibition DDR 79, Dresden - Germany / German Democratic Republic 1979 - 10 Pfennig
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National Stamp Exhibition DDR 79, Dresden - Germany / German Democratic Republic 1979 Set
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100 years - Austria / II. Republic of Austria 1973 - 2 Shilling
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Commemorative stamp series - Germany / German Democratic Republic 1973 - 30 Pfennig
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Time stamp series - Germany / German Democratic Republic 1973 - 10 Pfennig
From: US $0.26 -
Time stamp series - Germany / German Democratic Republic 1973 - 10 Pfennig
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Water pipes - Austria / II. Republic of Austria 1973 Set
From: US $0.32 -
Time stamp series - Germany / German Democratic Republic 1973 Set
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Time stamp series - Germany / German Democratic Republic 1973 Set
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art treasures - Austria / II. Republic of Austria 1972 - 2 Shilling
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25 years - Austria / II. Republic of Austria 1972 - 4 Shilling
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art treasures - Austria / II. Republic of Austria 1972 - 1.50 Shilling
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art treasures - Austria / II. Republic of Austria 1972 - 2.50 Shilling
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Nationalised electricity industry - Austria / II. Republic of Austria 1972 Set
From: US $1.07 -
Art treasures - Austria / II. Republic of Austria 1972 Set
From: US $0.85 -
After 1945 built dams - Germany / German Democratic Republic 1968 - 10 Pfennig
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After 1945 built dams - Germany / German Democratic Republic 1968 - 20 Pfennig
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After 1945 built dams - Germany / German Democratic Republic 1968 - 5 Pfennig
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After 1945 built dams - Germany / German Democratic Republic 1968 - 15 Pfennig
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Structures - Austria / II. Republic of Austria 1968 - 2 Shilling
From: US $0.26 -
Buildings - Austria / II. Republic of Austria 1968 Set
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After 1945 built dams - Germany / German Democratic Republic 1968 Set
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50th anniversary of the October Revolution in Russia - Germany / German Democratic Republic 1967 - 10 Pfennig
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Capital cities of the Federal Republic of Germany - Germany / Federal Republic of Germany 1964 - 20
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15 years - Austria / II. Republic of Austria 1962 - 1.80 Shilling
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15 years - Austria / II. Republic of Austria 1962 - 1.50 Shilling
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15 years - Austria / II. Republic of Austria 1962 - 3 Shilling
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15 years - Austria / II. Republic of Austria 1962 - 1 Shilling
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conference - Austria / II. Republic of Austria 1961 - 1 Shilling
From: US $0.43 -
European conference of transport ministers - Austria / II. Republic of Austria 1961 Set
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landscapes - Liechtenstein 1959 - 20 Rappen
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ten years - Austria / II. Republic of Austria 1955 - 2.40 Shilling
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Help for the flood victims - Germany / German Democratic Republic 1954 - 24 Pfennig
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Landscapes and technology - Switzerland 1949 - 30 Rappen
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Landscapes and technology - Switzerland 1949 - 25 Rappen
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Landscapes and technology - Switzerland 1949 - 20 Rappen
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Binnenkanal - Liechtenstein 1943 - 50 Rappen
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Binnenkanal - Liechtenstein 1943 - 10 Rappen
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Binnenkanal - Liechtenstein 1943 - 30 Rappen
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Binnenkanal - Liechtenstein 1943 - 200 Rappen
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Binnenkanal - Liechtenstein 1943 Set
From: US $11.72