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The Engineer 1960 Jan-Jun - View the Volumes Note: There is an extended index at Volume 209 Index A A. B. Asbrink and Co., Small Pneumatic Hammer, 837...
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A portable source of light probably started with a cave man carrying a burning stick of wood. There have been many portable light sources based on burning something.
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After being taken down twice by Blogger within a single week, we got the message: It''s Time To Go. Gates of Vienna has moved to a new address:
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Information in glossary format about tools and equipment used in furnace glassblowing.
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Histoire. Après les premiers pas vers une société de l''information qu''ont été l''écriture puis l''imprimerie, de grandes étapes ont été le télégraphe électrique, puis .
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