Attachment to Document 12 
POSITION PAPER ON RECOMBINANT DNA RESEARCH 
Supporting Documents 
1. Susan Wright, "Analysis of issues relevant to the current 
policy of proliferation of facilities for gene transplan- 
tation . " 
2. Arthur Schwartz, "Analysis of the probability estimates used 
in establishing the effectiveness of disarming E.coli by 
gene deletion." 
3. Marc Ross and Mary Sinclair, "Decision making about danger- 
ous technology: the experience with nuclear power and its 
implications for recombinant DNA research and development." 
4. Erwin Chargaff, Letter to Science, 192 (June 4, 1976), 
pp. 938-940. 
5. Roy Curtiss, letter to Susan Wright, April 29, 1976. 
6. Richard Goldstein, Cristian Orrego, Philip Youderian, 
Summary and Conclusions from "Analysis and critique of the 
Curtiss report on the E.coli strain for biological contain- 
ment in DNA implantation research," May, 1976. 
7. Robert Sinsheimer, letter to Donald Fredrickson, February 5, 
1976. 
8. Robert Sinsheimer, "On Coupling Inquiry and Wisdom," 
Jxane, 1976. 
9. Public Interest Report of the Federation of American Sci- 
entists on Recombinant DNA, April, 1976. 
10. National Institutes of Health, "Draft Environmental Impact 
Statement for Guidelines for Research Involving Recombinant 
DNA Molecules," August 19th, 1976. Excerpt: Part IV, 
Section C.l: Issues raised by Recombinant DNA Research: 
Possible Hazardous Situations. 
11. Richard Andrews, letter to Donald Fredrickson, April 16, 
1976. 
Appendix K — 39A 
