Tags: charles_babbage

2

sparkline

bab-instr

Instruction manual to operate and maintain Charles Babbage's 2nd Difference Engine built by Barrie Holloway and Reg Crick, June 1991 for the Science Museum, London SW7 2DD.

sydneypadua.com » Blog Archive » The Lovelace Adventures Pt 2

I think this has to be my favourite contribution to Ada Lovelace day. Brilliant!