= cards or any other, is a matter of choice for someone = Doctor Failla or someone to sey, “this is the way we'll do it.® Largely, we'll go to the IBM puncher. The IBM punch caré has eight positions of data with trelve digits and therefore we oan put 80 digits of inform ation across the card and put in such things as sample number, what machine it was counted on3; we can put in the machine geonetry and a whole array of data, dates, times and so forth, ° . We have contemplated a system that will take up to one hundred factors all feeding into ohe simple punch station and, while this may wind up with a lot of wires, we use the telephone technique in the sence that we have ten lines in this direction going from nine to zero, Each division comes in on a oross bar so that this is the ten, this is the hundred and this is the thousand, Bo that the number of machines that we can put on are not limited by wires because it only takes one wire to put on a great deal, fhe same thing occurs in reading eo