Science on stamps

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  Germany - West 1953 150th Birth Anniversary of Liebig (Chemist) unmounted mint SG 1092 £30.00
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  Austria 1954 25th Death Anniversary of Dr Auer von Welsbach (Inventor) unmounted mint Mi 1006 £18.00
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  Austria 1954 150th Birth Anniversary of Baron Von Rokitansky (Anatomist) unmounted mint Mi 997 £12.00
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  Austria 1954 Health Service Fund set of 6, Mi 999-1004 £11.50
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  Germany - West 1951 50th Anniversary of Award to Röntgen - first Nobel Prize for Physics unmounted mint, SG 1073 £55.00
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  Nigeria 1962 Lagos Conference - original hand-painted artwork (unaccepted) essay for 1s3d value showing Microscope & Map of Africa (probably by M Shamir) 5"x7.5" £185.00
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  Great Britain 1984 Greenwich Meridian set of 4 PHQ cards with appropriate stamps each very fine used with first day cancels £4.50
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  Libya 1983 Scientists m/sheet unmounted mint £2.95
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  Mauritania 1977 Nobel Prize Winners set of 5 cto used, SG 541-45* £3.95
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  Manama 1970 Space Flight imperf m/sheet showing Copernicus stamp cto used, Mi BL 80 £4.95
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  Congo 1979 Personalities 200f (Einstein) cto used, SG 687* £3.95
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  Ivory Coast 2009 Charles Darwin - Prehistoric Animals imperf sheetlet containing 6 values unmounted mint £4.95
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  Ivory Coast 2009 Charles Darwin - Prehistoric Birds perf sheetlet containing 6 values unmounted mint £4.95
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  Ivory Coast 2009 Charles Darwin - Prehistoric Animals perf sheetlet containing 6 values fine cto used £3.95
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  Ivory Coast 2009 Charles Darwin - Prehistoric Animals perf sheetlet containing 6 values unmounted mint £4.95
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  Ivory Coast 2009 Charles Darwin - Prehistoric Birds perf sheetlet containing 6 values fine cto used £3.95
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  Ivory Coast 2009 Charles Darwin - Prehistoric Birds imperf sheetlet containing 6 values unmounted mint £4.95
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  India 1972 First Death Anniversary of Vikram A Saranhai (Scientist) unmounted mint SG 670* £2.00
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  Brazil 1965 Birth Centenary of Vital Brazil (Scientist) SG 1114 £2.00
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  North Korea 1994 Publication of Kim Il Sung's book (Agriculture, Energy & Industry) set of 5 unmounted mint* £4.50
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  North Korea 1993 Sir Isaac Newton sheetlet #2 containing 10ch, 30ch & 50ch values unmounted mint £4.95
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  North Korea 1993 Sir Isaac Newton perf set of 5 unmounted mint, SG N3334-38* £5.25
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  North Korea 1993 Sir Isaac Newton sheetlet #1 containing 10ch, 20ch & 70ch values unmounted mint £4.95
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  Brazil 1992 UN Conference on Environment #2 set of 4 unmounted mint, SG 2532-35* £4.50