Scientific Instruments

Dealer Peter Delehar brings an example of a pioneering protractor to the second edition of the Antique Scientific Instrument Fair.

By the 1980s, Thomas Mercer of St Albans had made almost a third of all chronometers in history – including that used by Ernest Shackleton to navigate his men to Elephant Island and eventual rescue during the Trans-Arctic Expedition of 1914.

During an expedition to the wreck of the Titanic in 1996, a marine chronometer made by JW Ray, Liverpool, was recovered and brought ashore.

This c.1900 French automaton is included in the next sale held by Chicago saleroom Potter & Potter specialist auction house of magic props and memorabilia.

Thousands of items are available to buy from dealers online. Here we pick out one that caught our eye this week.

Two fine examples of scrimshaw were eagerly contested at the David Duggleby (21% buyer’s premium inc VAT) Scarborough auction of maritime antiques and instruments.

A c.1855-60 camera and a c.1930-40 high precision lens provided two star items at photographic and scientific auction house Flints’ (20% buyer’s premium) latest sale to attract worldwide attention.

Probably a puzzle to all but experts in the field, the item shown below is a transit instrument – one of three which all went well above estimates at a cameras and scientific instruments sale held by Special Auctions Services (17.5% buyer’s premium).

One of the earliest surviving incandescent light bulbs, made by the English physicist Sir Joseph Wilson Swan (1828-1914) in the 1870s, sold for £7500 (plus 25% buyer’s premium) at Bonhams’ sale titled Instruments of Science and Technology.

The relaunched British Art Fair opened with a flurry of sales at its new London venue, the Saatchi Gallery.

The long-running Antique Scientific Instrument Fair has been given a boost by the Scientific Instrument Society (SIS).

A rare late 16th century astronomical horizontal dial, dated MDXCI (1591) and engraved with the arms and name of Pope Clement VIII, is one of the highlights of the sale series to be held by Uppsala AuktionsKammare from June 13-15.