Publisher: Cambridge University Press ISBN 13: 9781108005463. Author: Baron John William Strutt Rayleigh ISBN 10: 1108005462. Used-like N : The book pretty much look like a new book. There will be no stains or markings on the book, the cover is clean and crisp, the book will look unread, the only marks there may be are slight bumping marks to the edges of the book where it may have been on a shelf previously.
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This particular example is signed ‘THE PAGET ANGLE SEXTANT, No 26164, H. HUGHES & SON, LONDON’ on the ivorine overlay. The index arm is moved by hand and the scale is read by a black indicating line on the ivorine part of the index arm.
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Contents: Planet Pluto, Pluto's Moon, Pluto Support Arm.
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Introducing the vintage Sinclair Cambridge Scientific Calculator with a protective case for safekeeping. This item is from the period of 1973 to present and is made of durable plastic material. It is a unique and rare collectable for those interested in scientific instruments. It was manufactured in the United Kingdom. It is perfect for those who appreciate vintage technology.
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It is in good original condition.
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Dating to the late 1930s, this is a fine example of the Fowler Magnum Long Scale calculator, designed primarily for engineers.
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Actual item pictured.
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