Obviously we need to buy up a bunch of slide rules and books about using them, and then stash them in secure but findable places.
Isaac Asimov, of all people, even published a book on slide rules back in the 1960′s:
http://www.amazon.com/An-Easy-Introduction-Slide-Rule/dp/0395065755
Obviously we need to buy up a bunch of slide rules and books about using them, and then stash them in secure but findable places.
Isaac Asimov, of all people, even published a book on slide rules back in the 1960′s:
http://www.amazon.com/An-Easy-Introduction-Slide-Rule/dp/0395065755