Hobson, E. W. 1856-1933 John Napier and the invention of logarithms, 1614 / A lecture by E. W. Hobson - Cambridge : The University Press, 1914 - 48 p. : port., facsim. ; 19 cm. Subjects--Personal Names: Napier, John, 1550-1617 Subjects--Topical Terms: Logarithms--HistoryMathematicians--Biography Dewey Class. No.: 925.1