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Lot 043 - Vintage Mouth Harp with Amplifying Attachment, Patent No. 1857400, 5-3/4" H

Lot 043 - Vintage Mouth Harp with Amplifying Attachment, Patent No. 1857400, 5-3/4" H

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Vintage mouth harp (jaw harp) fitted with a conical metal amplifying attachment. The instrument consists of a mouth harp with frame, reed, and loop, mounted at the narrow end of a single conical metal bell. Stamped "PAT.1857400." The metal surfaces show rust, oxidation, and scattered scratches throughout.
Dimensions: 5-3/4" H

Auction Date: 06/11/2026

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