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Evidence · Stradivari "secret"

Two independent studies date the outer rings to the 1680s; a proposed 1844 date could not be verified.

Two independent studies date the outer rings to the 1680s; a proposed 1844 date could not be verified.

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Mysteries Department. (2026). Two independent studies date the outer rings to the 1680s; a proposed 1844 date could not be verified. [Evidence EVD0CQAGXX42K9Z]. https://mysteriesdept.com/r/EVD0CQAGXX42K9Z
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