Author

Henry Dircks

4 titles available
Cover of The Life, Times, and Scientific Labours of the Second Marquis of Worcester: To which is added a reprint of his Century of Inventions, 1663, with a Commentary thereon. by Henry Dircks

The Life, Times, and Scientific Labours of the Second Marquis of Worcester: To which is added a reprint of his Century of Inventions, 1663, with a Commentary thereon.
Cover of Perpetual Motion by Henry Dircks

Perpetual Motion
Cover of Scientific Studies; or, Practical, in Contrast with Chimerical Pursuits by Henry Dircks

Scientific Studies; or, Practical, in Contrast with Chimerical Pursuits
Cover of Nature-study by Henry Dircks

Nature-study

About Henry Dircks

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