Made from solid brass, the gears are hand-polished and lacquered to minimise tarnishing. Precision engineered brass gears. This does not affect your statutory rights. Simple assembly with clear instructions, plus a FREE toolkit provided especially for this model.
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The slide is in excellent condition.
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Originally used in electrical and scientific testing, this piece has a strong industrial aesthetic with a tactile, functional design that translates perfectly into modern interiors. This is a perfect piece for the current “industrial study” and “cabinet of curiosities” trend—ideal for desks, shelves, or styled interiors that mix science, history, and design.
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A fine example of a Fowler's single sided Textile Calculator Short Scale Type manufactured in Manchester between 1920 -1940. In good working order, both the dial and cursor rotate smoothly it's in good condition, with clean scales and a chip free glass face.
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This example of an early Otis King's cylindrical slide rule calculator has the rarer white on black scales. Having the serial number 5242 with no prefix letter, shows it to be one of the earliest models dating between 1921-1923 and also has the key chain loop on the top cap.
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The slide is in excellent condition.
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This WW1 era Verner's Pattern MK VI prismatic marching compass was the forerunner of the more common MK VII and MK VIII models used during WW1. Although unsigned, the majority of these compasses were made by E. R. Watts, mostly around the pre WW1 era between 1908 to 1912.
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Excellent condition.
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