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A treatise on ventilation : natural and artificial. / By Robert Ritchie ...

by Ritchie, Robert, 1795-1871.

Material type: book Book; Format: print ; Literary form: Not fiction Publisher: London : Lockwood & co., 1862Availability: Items available for reference: Science Museum Wroughton [Call number: 632 RITCHIE] (1).
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The farm engineer : a treatise on barn machinery, particularly on the application of steam and other motive powers to the thrashing machine : embracing an account of the methods practised in ancient and modern times for thrashing and winnowing grain : with descriptions of the different steam engines now used and projected for agricultural purposes : and the extended application of steam as a motive power at farms / by Robert Ritchie.

by Ritchie, Robert, 1795-1871.

Material type: book Book; Format: print ; Literary form: Not fiction Publisher: Glasgow : Blackie, 1849Availability: Items available for reference: Science Museum Wroughton [Call number: 631.3 RITCHIE] (1).

Railways; their rise, progress, and construction : with remarks on railway accidents, and proposals for their prevention / by Robert Ritchie.

by Ritchie, Robert, 1795-1871.

Material type: book Book; Format: print ; Literary form: Not fiction Publisher: London : Printed for Longman, Brown, Green, and Longmans, 1846Availability: Items available for reference: Science Museum Wroughton [Call number: 625.1/.6:93 RITCHIE] (1).