RT Science Channel @ScienceChannel: Beneath a piano’s exterior, 12,000 components fit together inside 17 layers of maple wood. https://t.co/sTmn5J7M8Z https://t.co/SN7Ubqlhjv
* by appointment only * Tel:703-204-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
