National Research Council of Canada, "Punched-Card Reader," Science/ Dimension Vol. 1, No.2 (June 1969): 22-25.
Subject
A 1969 article from the NRC publication Science / Dimension pertaining to Swail.
Description
A 1969 article from the NRC publication Science / Dimension pertaining to Swail and his development of a manually operated reader for punched cards to be used by computer programmers who were blind or partially sighted.
Creator
National Research Council
Date
c.1969
Rights
Permission obtained from the archives of the National Research Council