Very rare Massey Harpoon log A1 – Massey, London, ca. 1890
Stock Number: NM.6-46
€945
This Massey log is a copy of the Walker’s A1 Harpoon log.
Country of manufacture
UK and Ireland
Description
From the 17th century onward people had made many attempts to devise a mechanical log which would automatically record the ships distance done. Edward Massey invented a mechanical log in 1802 with four blades which was used by the Admiralty from 1807-1815. When dragged behind the ship the log vin rotates and the revolutions were transformed in miles on the dials, to be read after the log was brought in. The design of Massey was further refined by Thomas Walker and Son, who took out a patent for the A1 Harpoon Log in 1861. Heath & Co., instrument makers in London from 1845-1910, made only a few harpoon logs based on Walkers patent of 1861, also with stabilizer.
A1 refers probably to the A1 specifications of Lloyds Shipping Insurance as being the best that could be produced.
This Massey log is a copy of the Walker’s A1 Harpoon log. On the log there are three dials, the first registers the miles up to 100, the second registers the units up to 10 mile, the third registers quarters of a mile.
Date: ca. 1890
HWL case: 17x59x17 cm
Signed: Massey’s Anchor Ship Log No. 1, E.M.P. (Edward Massey Patent)
Origin: England
Condition: perfect with signs of use
More nautical instruments can be seen at www.archipel-img.com
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Dealer information
Archipel
Welcome to the catalogue of Archipel International Maritime Gallery, specialist in nautical antiques and collectables.
Archipel International Maritime Galery in the Netherlands, sets itself to maritime objects, globes and sea charts of before 1900. The managing director worked as officer with the mercantile marine and the Royal Navy. As curator he was connected to one of the University Museums in the Netherlands. As seaman and curator he has a lot of knowledge of naval history. The entire Archipel collection can be found at the site Archipel-img.com.
