MR. LASSELL'S MACHINE FOR POLISHING SPECULA from the book Turning and mechanical manipulation intended as a work of general reference and practical instruction on the lathe, and the various mechanical pursuits followed by amateurs Volume 3 by Charles Holtzapffel (1806–1847) published 1850 by The Holtzapffel Company of tool and lathe makers

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Location: United Kingdom
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License: Royalty Free
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