Said Kevin McQuiggen: Back in 1978 the University Dept where I worked gave away its IBM 1620 (had been working regularly up till then) and I managed to grab a copy of "Programming the IBM 1620" by Clarence Germain, 2nd ed., 1965 from the bin. Contains 192 pages of detail on the hardware and Fortran and ML programming. I would be prepared to photocopy it if it was of real use to someone - they would have to pay photocopying and postage - about $US20 +/- $US5 all up. Phil in Brisbane, Australia.