Analysis of information sources in references of the Wikipedia article "IBM 650" in English language version.
This is a reprint of IBM 650 Technical Newsletter No. 11, March 1956, form 31-6822. This reference manual contains the following report, noting that In its external characteristics, the interpretive system described in this report owes much to the IBM Speedcoding System for the 701. Wolontis, V.M. Complete Floating Decimal Interpretive System for the IBM 650 Magnetic Drum Calculator. Bell Laboratories, Inc, Murray Hill, New Jersey.