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Experiments concerning the different efficacy of pointed and blunted rods, in securing buildings against the stroke of lightning / [William Henley].
- Henley, William.
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London : Printed by W. Bowyer and J. Nichols, 1774.
22 pages, 1 unnumbered bl. leaves, folded plate : folded illustrations ; (4to)
"Read at the Royal Society, December 16, 1773"
Maslen and Lancaster. Bowyer ledgers, 5010