James Pillans
http://dbpedia.org/resource/James_Pillans an entity of type: Thing
James Pillans FRSE (1778–1864) was a Scottish classical scholar and educational reformer. He is credited with inventing the blackboard, but more correctly was the inventor of coloured chalk.
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James Pillans
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38515813
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James Pillans FRSE (1778–1864) was a Scottish classical scholar and educational reformer. He is credited with inventing the blackboard, but more correctly was the inventor of coloured chalk.
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15208