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George III mahogany bracket clock by John Long

ProbableCredible evidence exists but classification is not fully established.

Record status

Individual type · partial

Period

c.1780

This George III bracket clock features a mahogany case surmounted by a carrying handle and cone finials, housing an eight-day brass five-pillar movement striking on a bell.

The auction source notes that the movement has a replaced anchor escapement and an engraved Rococo backplate. The arched dial incorporates a silvered chapter ring with Roman and Arabic numerals, pierced gilt-metal foliate and scroll spandrels, a date aperture, and an upper strike/silent dial. It is signed 'John Long London', whom the catalogue notes was apprenticed in London in 1767.

Evidence at a glance

Linked sources
1
Photograph views
1
Catalogue references
0

Counts describe this entry’s documentation, not authenticity, rarity or completeness. Photographs may show one specimen; check each caption and licence.

Technical characteristics

Type
Bracket clock
Maker
John Long, London
Dimensions
50cm high, 30.2cm wide, 18cm deep
Escapement
Replaced anchor escapement
Movement type
Brass five pillar eight day movement
Dial signature
John Long London
Place recorded
United Kingdom
Maker / attribution
John Long

Design

Visible features
• Mahogany bell-top case fitted with a brass carrying handle and two front corner cone finials. • Arched dial with an upper Strike/Silent subsidiary ring and pierced gilt-brass spandrels in the corners and arch. • Main silvered chapter ring marked with Roman hour numerals and Arabic five-minute outer markers. • Two winding squares flank the central hand arbor above an aperture displaying the date. • The dial plate is signed 'John Long London' below the hand arbor.
Case and Exterior
The mahogany case is of a bell-top design, fitted with a brass carrying handle and front corner cone finials. The case features side apertures for fret panels, which are noted in the auction description as being missing. The clock is reported to measure 50cm in height, 30.2cm in width, and 18cm in depth.
Dial and Ornamentation
The arched dial features a silvered chapter ring with Roman and Arabic numerals. It includes a central date aperture and an upper strike/silent subsidiary dial. Gilt-metal foliate and scroll spandrels are positioned in the corners and the arch. The dial plate is signed 'John Long London' below the hand arbor.
Mechanism and Attribution
The movement is a brass eight-day, five-pillar mechanism that strikes on a bell, featuring an engraved Rococo backplate. The original escapement has been substituted with an anchor escapement. The clock is attributed to John Long, with a catalogue note referencing his apprenticeship in London in 1767.

Identification

Source note
Facts transcribed from the linked source listing or collection record. Attribution and specifications are source-reported and have not been independently authenticated.

Catalogue references

No catalogue numbers recorded. Numbers are only published once transcribed from a verified edition of a standard catalogue — they are never inferred.

Research required

  • Research required: Source notes the original escapement has been replaced with an anchor escapement.
  • Research required: Catalogue description states that the fret panels to the sides are missing.
  • Research required: Attribution to John Long and date c.1780 are source-reported.
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