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💧🌏 Greg Cocks

Ground-Penetrating Radars Reveal Hidden Passages [Under Sforza Castle, Milan], Described In Leonardo’s Drawings
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arkeonews.net/ground-penetrati <-- shared article
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polimi.it/il-politecnico/news/ <-- shared Politecnico di Milano article
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@PolitecnicodiMilano

photo - inner courtyard, Sforza Castle, Milan
photo - GPR geophysical survey, Sforza Castle, Milan
Sforza Castle, Milan
photo - survey underground, Sforza Castle, Milan
Jan 17, 2025, 10:20 PM·Public·Web
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