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experiments are dangerous
 

image

 
Plate I.
Damaged ship plate from S. S. Rotterdam.
(cropped from neutral background, original scan here)

illustrating John H. Heck, Notes on the effect of work and time on the properties of mild steel and iron, Transactions of the North East Coast Institution of Engineers and Shipbuilders 24 (1908): 24-46

experiments are dangerous                 15 / 573

ex John Macdonald, A Naval, Military and Political Telegraphic Dictionary, Numerically Arranged on a Very Comprehensive Scale (Whitehall, 1817)
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21 November 2012
tags: danger; Heck, John. H.; iron; Macdonald, John; transactions; work and time