Letter to and reply by Carmichael re boiler and engine experiments, pp3-4, 1860

27 April 2021 2560 × 1588 Letter to and reply by Carmichael re boiler and engine experiments, pp3-4, 1860

Pages showing end of a letter to and part of reply by Carmichael regarding boiler and engine experiments

Letter to and reply by Carmichael re boiler and engine experiments, pp3-4, 1860

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Biography of an engineer