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NLM-80DE4B: Post-Medieval screw

Rights Holder: North Lincolnshire Museum
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SCREW

Unique ID: NLM-80DE4B

Object type certainty: Certain
Workflow status: Awaiting validation Find awaiting validation

Copper alloy screw. A screw with threaded shank and a flat head now canted against the top of the shank; tip lost. The distortion and flattening of the shank may suggest mechanical force was involved in its deliberate modification, albeit this would seem to prevent the object fulfilling its function. Suggested date: Post-Medieval, 1800-1900

Length: 20.0mm, Diameter (shank): 3.9mm, Weight: 1.71gms

Subsequent actions

Subsequent action after recording: Returned to finder

Chronology

Broad period: POST MEDIEVAL
Period from: POST MEDIEVAL
Period to: POST MEDIEVAL
Date from: Circa AD 1800
Date to: Circa AD 1900

Dimensions and weight

Quantity: 1
Length: 20 mm
Weight: 1.71 g
Diameter: 3.9 mm

Discovery dates

Date(s) of discovery: Sunday 28th February 2021

Personal details

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Other reference numbers

Other reference: NLM47808

Materials and construction

Primary material: Copper alloy
Completeness: Incomplete

Spatial metadata

Region: Yorkshire and the Humber (European Region)
County or Unitary authority: North Lincolnshire (Unitary Authority)
District: North Lincolnshire (Unitary Authority)
To be known as: Epworth

Spatial coordinates


Grid reference source: GPS (from the finder)
Unmasked grid reference accurate to a 1 metre square.

Discovery metadata

Method of discovery: Metal detector
General landuse: Cultivated land

References cited

No references cited so far.

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Timeline of associated dates

Audit data

Recording Institution: NLM
Created: 9 months ago
Updated: 9 months ago

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