1New Manuscript Leaves and the Printing of Principia Mathematica (opens in new tab)(mulpress.mcmaster.ca)2user2994cb4y ago0Save
4Peter Zinovieff, British composer and synth pioneer, dies aged 88 (opens in new tab)(theguardian.com)1user2994cb5y ago0Save
6Online Sale: The Erwin Tomash Library on the History of Computing (opens in new tab)(forumauctions.co.uk)1user2994cb6y ago0Save
7Centre for Computing History (Cambridge, UK) (opens in new tab)(computinghistory.org.uk)1user2994cb6y ago0Save
8Turing: Rounding-Off Errors in Matrix Processes (1948) [pdf] (opens in new tab)(academic.oup.com)PDF4user2994cb7y ago0Save
9Quaternions and Reflections (1946) [pdf] (opens in new tab)(math.utah.edu)PDF22user2994cb7y ago6Save
