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Sand Casting Sand Casting

Sand Casting - PowerPoint Presentation

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Uploaded On 2015-09-27

Sand Casting - PPT Presentation

Alexander DeCarli Kevin Shaw Katie Gaffney SRJC Engr 45 120810 Early History The oldest known cast in existence is a copper frog from 3200 BCE in Mesopotamia Other early casts from around 3000BCE like weapons and cult objects were discovered in the Middle East and India ID: 142376

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