1) "A Third Survey of Domestic Electronic Digital Computing Systems" Report No. 1115, March 1961 by Martin H. Weik, published by Ballistic Research Laboratories, Aberdeen Proving Ground, Maryland
2) "A Fourth Survey of Domestic Electronic Digital Computing Systems" Report No. 1227, January 1964 by Martin H. Weik, published by Ballistic Research Laboratories, Aberdeen Proving Ground, Maryland
3) LaFarr Stuart was an economics graduate student and also wrote test programs and utilities during and after the development of the second version of the Cyclone. LaFarr wrote the assembler in machine code as there was no machine for a cross assembler. Also wrote a music program, see External links.