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Benjamin Franklin's Glass Harmonica Demonstration
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07/06/23
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Sailboats
Demonstration of a glass harmonica invented by Ben Franklin
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55,673 Views · 05/02/25
13,388 Views · 04/02/25
7,653 Views · 04/02/25
59,879 Views · 03/02/25
29,185 Views · 03/02/25
12,228 Views · 02/02/25
34,996 Views · 01/02/25
24,769 Views · 31/01/25
7,556 Views · 31/01/25
78 Views · 29/01/25
6,325 Views · 29/01/25
22,020 Views · 28/01/25
