180 
I am also enclosing three copies of " ALPHA HELIX RESEARCH PROGRAM 1971" for 
your information and/or distribution. 
Thank you for your assistance, and if additional information is required, 
please contact me. 
Very truly yours , 
R.B. Haines 
Staff Officer 
cc: A, Damon 
D. Gajdusek 
W. Garey 
