1.cable personally originated by myself. The number preceding it is the date sent, e.g. 16R means originated on the 16th day of the month by myself. (HCO PL 4 Jan 66II)2. L. RonHubbard. (BPL 10 Apr 73R)3. (R, RA, RB, etc.) when an issue is cancelled the number is followed by "R" on the next issue meaning Revised. Example: HCOBList 12 (there is no such list), when revised would be HCOBList 12R, to mean "this is a new issue of list 12 and list 12 is cancelled and we now have List 12 Revised." When a list (List 12R) is further revised it becomes unwieldy to continue to string out Rs (List 12RRRRRR). A Case Supervisor and auditor gets tired of writing Rs! Therefore, after the first R, one adds A, B, C, etc. Thus List 12RRRRRRR would be List 12RF. (HCO PL 2 May 72)4.reality. (HCO PL 19 May 70)5. (international telex jargon) received. (BPL 5 Nov 72RA-1)6.release. (HCO PL 27 Oct 65)