Valves Prints

inside view of a Ferranti wireless radio unit, circa 1928
From £69.98

inside view of a Ferranti wireless radio unit, circa 1928
From £69.98

African American worker on Machine for extracting acid from phosphate 1920 (photo)
From £69.98

Descartes idea of the hydraulic action of the nerves (P, q) which he believed were hollow
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Descartes model of the antagonistic eye muscles A, E. When E is relaxed A is ennervated
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Circulation of the Blood, from De Motu Cordis, 1628 (print)
From £69.98

Arundel 263, f. 24, displayed as an open bifolium with f
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Anatomy of human venous return system of venal valves in the upper torso
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Corliss Engine, Centennial International Exhibition, Philadelphia, 1876 (albumen print)
From £69.98

Sketch of a spring-loaded safety valve from Hackworths note-book
From £69.98

A boiler room at the Hotel McAlpin, 1913 (silver gelatin print)
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Pneumatic Experiment, one of a series, 1777 (oil on canvas)
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Jacob Degens 1808 ornithopter with flap valves, in which the pilot stood on a rigid
From £69.98

Corliss Engine, Centennial International Exhibition, Philadelphia, 1876 (albumen print)
From £69.98

Industrial plant, front cover of the DuPont Magazine, January 1931 (litho)
From £69.98

Model of a heart (wax)
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Atmospheric Steam Engine (colour engraving)
From £69.98

Printed to Order and Licensed for Personal Use