Browse Items (1 total)
Sort by:
Swail card reader, model 5, CSTM artifact no. 1985.0821.001The fifth model of a punch card reader invented in 1970 by James Swail of the NRC to assist computer programmers who were blind or partially sighted.
The fifth model of a punch card reader invented in 1970 by James Swail of the NRC to assist computer programmers who were blind or partially sighted.