THE FOLLOWING COMMENTS ARE TAKEN FROM THE PI N COMPILATION OF R.L. KELLY. THEY ARE THAT COMPILATION& apos;S COMPLETE SET OF COMMENTS FOR PAPERS RELATED TO THE SAME EXPERIMENT (DESIGNATED NEWCOMB63) AS THE CURRENT PAPER. (THE IDENTIFIER PRECEDING THE REFERENCE AND COMMENT FOR EACH PAPER IS FOR CROSS-REFERENCING WITHIN THESE COMMENTS ONLY AND DOES NOT NECESSARILY AGREE WITH THE SHORT CODE USED ELSEWHERE IN THE PRESENT COMPILATION.) /// NEWCOMB63 [P. C. A. NEWCOMB,PR 132,1283(1963).] -- PI+ P DCS AT 725 MEV/C FROM 1245 ELASTIC EVENTS IN THE 15 INCH LRL HBC AT THE BEVATRON. DATA PRESENTED AS A TABLE OF NUMBERS OF EVENTS AND A HISTOGRAM NORMALIZED TO A TOTAL CS OF 16.1+/-0.8 MB. THE MB RECORDED HERE INCLUDES THE SPREAD IN BEAM MOMENTUM OVER THE FIDUCIAL VOLUME. /// NEWCOMB63T [P. C. A. NEWCOMB,UCB THESIS,UCRL-10563,1963.] -- A LARGER VESION OF THE HISTOGRAM IS GIVEN HERE. WE USED THE NORMALIZATION READ FROM THIS HISTOGRAM, 1 EVENT/ .1 COS(THETA) INTERVAL=.0141 MB/STER, TO NORMALIZE THE TABLE IN NEWCOMB63. /// COMMENTS ON MODIFICATIONS TO LOVELACE71 COMPILATION BY KELLY -- WE NORMALIZED THE TABLE IN NEWCOMB63 AS DESCRIBED ABOVE, RESULTING IN ONLY MINOR DIFFERENCES FROM THE LOVELACE71 VERSION WHICH WAS APPARENTLY READ DIRECTLY FROM THE HISTOGRAM IN NEWCOMB63.. DATA ARE UNNORMALIZED OR NORMALIZED TO OTHER DATA.