Hi: Season's Greetings everyone! I was wondering whether there was anyone on the list who has easy access to the 14th edition of Encyclopaedia Britannica (1929). I am trying to find out whether the article "Calculating Machines" by D. Baxandall has any mention of Percy Ludgate (1883-1922), the Irish computer pioneer. (I've been helping with a new paper on Percy Ludgate that has just been accepted by the Annals - see https://www.computer.org/csdl/magazine/an/5555/01/09261950/1oPzQDvL4k0 ) Baxandall's 1926 Science Museum catalogue "Calculating Instruments and Machine" did contain a mention of Ludgate - the only one I know of in the period between the First and Second World Wars. However, I've only just recalled that Baxandall contributed an abridgement of this to the 14th edition, and I am wondering whether he repeated anything about Ludgate from his 1926 Science Museum publication. Best wishes for the New Year Stay safe! Brian Randell — School of Computing, Newcastle University, 1 Science Square, Newcastle upon Tyne, NE4 5TG EMAIL = Brian.Randell@ncl.ac.uk PHONE = +44 191 208 7923 URL = http://www.ncl.ac.uk/computing/people/profile/brianrandell.html