Alex Jackson
@writing2thevoid
ID: 870994702199382016
03-06-2017 13:24:54
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Today's Google Doodles is #Gutenberg. He made his printing press, but what helped was a metal alloy of lead, tin, and antimony, which melted at low temperatures allowing him to cast his durable type. He could remelt these letters too. This alloy was key to his success.