Hobson, Ernest William. 1856- #4#E 5.129.162 John Napier and the invention of logarithms, 1614: a lecture. — Cambridge. University Press. 1914. 48 pp. Portrait. Fac- simile, 19cm., in 8s.
This card was print.@ at the Beston Public Library, March 17, 1915.
K4449 — Napier, Sir John, of Merchiston, Baron. 1550-1617. — Logarithms.