Oughtred Description ORIGINS OF MODERNITY mathematics Oughtred, William (15751660) The description and use of the double horizontall dyall. London printed for William Leake, 1652. http://www.library.usyd.edu.au/libraries/rare/modernity/oughtred.html
Dictionary Of Scientists Occhialini, Giuseppe To Oughtred Dictionary of Scientists Occhialini, Giuseppe Paolo Stanislao to Oughtred, William from Answers.com Here are authoritative and upto-date biographies of the world's scientists http://www.answers.com/library/Dictionary of Scientists-letter-1O
