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Item Type: Concertina
| Summary | Labels and Serial Numbers | End Frets | Fingering System | Straps and Holding Devices | Fret Baffle | Action Board | Reeds and Reed Pans | Bellows | Case and Other |
Straps and Holding Devices
Thumb-straps Summary: Original green leather thumb-straps, suede-lined, and with two screws to each strap-metal.
Thumb-strap Material: Green leather thumb-straps, impressed lines to edges, suede-leather lined.
Thumb-strap Holes/Slot: Slot
Thumb-straps Original: Yes
Thumb-straps Screws & Fittings: Two original double-knurled strap-screws, 18mm diameter, each with original parchment washer cut from old document. Inset rectangular brass screw-fittings to sides, each secured by two steel screws.
