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Grandfather Clock by John Wilson Peterborough, c. 1790 — view 1 of 6
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Clocks · Longcase clock

Grandfather Clock by John Wilson Peterborough, c. 1790

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
John Wilson Peterborough (maker)
Date
c. 1790
Country of origin
Unrecorded in source
Object type
Longcase clock
Stock no.
1210
Credit line
Dealer listing, Pendulum of Mayfair (1210)
Catalogue title (original)
Antique Grandfather Clock by John Wilson Peterborough C1790 (English)

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Record summary

Catalogued by Pendulum of Mayfair (dealer), London (stock number 1210), this is a longcase clock by John Wilson Peterborough, dated c. 1790. The Atlas places it in the Precision & Scientific Horology period (1750 – 1850) of its Clocks collection. The record is illustrated with 6 photographs.

Assembled from the source record's structured fields. Dates and attributions are given as the source states them; where a field is missing the Atlas leaves it blank rather than estimating.

Catalogue description

Dealer description — Pendulum of Mayfair

A very special and desirable C1790 ‘8-day’ duration arched white dial moon-phase grandfather clock. The painted dial of ‘Wilson’ design with flowers and gold leaf decoration to the corners. The dial centre signed by maker John Wilson of Peterborough. The arched white dial with moon-phase to the arch and lunette calendar aperture to the dial centre. The dial with Roman numerals and subsidiary seconds to the dial. The movement of high quality and with very special brass compensated ‘Ellicott’ style pendulum. The cabinet showing high quality London design and of lovely flame mahogany veneers. Glass lentical to the trunk. Superb colour and case patination. A clock collector’s example.

Historical context

Precision & Scientific Horology (1750 – 1850)

Harrison solves longitude; Mudge invents the lever; Breguet's Paris workshop defines the modern watch.

The age of the deadbeat escapement, compensated pendulums and observatory regulators. Domestic clocks spread through the middle classes: English longcase and bracket clocks, French gilt-bronze mantel clocks, Viennese Biedermeier wall clocks, Black Forest painted-shield clocks, and the first American shelf clocks.

Read the period in the timelineMore clocks from this periodEarlier: Early Modern Horology

Atlas type guide

Longcase (tall-case or grandfather) clocks

The longcase clock was born from two seventeenth-century innovations: Christiaan Huygens's pendulum (1656–57) and the anchor escapement (c. 1670). A long seconds pendulum, nearly a metre long, swings with a small arc, and enclosing it together with the driving weights in a tall wooden case protected the mechanism and created a new piece of furniture. London makers such as Ahasuerus Fromanteel, Thomas Tompion and Joseph Knibb set the pattern.

By the eighteenth century longcase clocks were made throughout Britain, the Netherlands, Scandinavia (the Swedish Mora clock), France (the Comtoise from the Franche-Comté), Germany and colonial America. Eight-day movements with two weights became standard in better clocks; thirty-hour clocks with one weight and a rope or chain were cheaper alternatives.

What to look for

  • Winding holes in the dial: two (eight-day, going and striking) or none (thirty-hour, pulled up by a chain).
  • Brass dials with applied chapter rings (earlier) versus painted iron 'white' dials (after c. 1770 in Britain).
  • Moon-phase arches, date apertures, seconds dials and maker's name on the dial.
  • Case woods and style: ebonised, walnut marquetry, lacquer, oak or mahogany; regional styles from London, Lancashire, Scotland or America.
  • Whether the movement and dial match the case — 'marriages' are common.

Dating clues

  • Square brass dials suggest c. 1670–1720; arched brass dials c. 1715–1790.
  • Painted (white) dials were made by Birmingham dial-makers from about 1772.
  • Comtoise clocks with repoussé pendulums are mostly nineteenth century.

General guidance written by the Atlas editors about this kind of object. It is not a statement about this particular piece; for that, rely on the source record above and on physical examination.

Read next:Anchor (recoil) escapementDeadbeat escapementAnchor escapement

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