| 1. | Index for FBI HSCA Subject: Peter Paul Gregory, File 100-357357 RIF#: 000-00000-00000 () FBI#: FBI HSCA SUBJECT FILES |
| 2. | Index for FBI HSCA Subject: Peter Paul Gregory, File HQ 100-357357, Section CR RIF#: 000-00000-00000 () FBI#: FBI HSCA SUBJECT FILES |
| 3. | Index for FBI HSCA Subject: Peter Paul Gregory, Misc See Refs, Volume 1 of 1 RIF#: 000-00000-00000 () FBI#: FBI HSCA SUBJECT FILES |
| 4. | NO TITLE, SUBJECTS: PETER: PAUL GREGORY; LEONID PETER BENTHEN RIF#: 124-90095-10006 (09/20/48) FBI#: CR 100-357357-2 |
| 5. | NO TITLE, SUBJECTS: PETER PAUL GREGORY, DOC ADVISES 1 DOC PROCESSED IN MAIN; FILE OF WARREN COMM RIF#: 124-90095-10014 (00/00/00) FBI#: CR 62-109090-236 |
| 6. | NO TITLE, SUBJECTS: PETER PAUL GREGORY, DOC ADVISES 3 DOC PROCESSED IN MAIN; FILE OF LHO RIF#: 124-90095-10015 (00/00/00) FBI#: CR 105-82555-396, 929, 966 |
| 7. | NO TITLE, SUBJECTS: PETER PAUL GREGORY; PAUL DIMITRY KALV RIF#: 124-90095-10012 (09/07/49) FBI#: CR 121-13861-125 |
| 8. | NO TITLE, SUBJECTS: [ RESTRICTED ] RIF#: 124-90095-10001 (07/30/54) FBI#: CR 62-60527-39363 |
| 9. | NO TITLE, SUBJECTS: PETER PAUL GREGORY, DOC ADVISES 1 DOC PROCESSED IN MAIN; FILE OF MARINA OSWALD RIF#: 124-90095-10016 (00/00/00) FBI#: CR 105-126032-99 |
| 10. | NO TITLE, SUBJECTS: PETER: PAUL GREGORY; LEONID PETER BENTHEN RIF#: 124-90095-10006 (09/20/48) FBI#: CR 100-357357-2 |
| 11. | NO TITLE, SUBJECTS: PETER PAUL GREGORY; LEONID PETER BENTHEN RIF#: 124-90095-10007 (03/07/49) FBI#: CR 100-357357-17 |
| 12. | NO TITLE, SUBJECTS: PETER PAUL GREGORY; LEONID PETER BENTHEN RIF#: 124-90095-10008 (04/25/49) FBI#: CR 100-357357-23 |
| 13. | NO TITLE, SUBJECTS: PETER PAUL GREGORY; LEONID PETER BENTHEN RIF#: 124-90095-10009 (07/25/49) FBI#: CR 100-357357-33 |
| 14. | NO TITLE, SUBJECTS: PETER PAUL GREGORY; LEONID PETER BENTHEN RIF#: 124-90095-10010 (10/28/49) FBI#: CR 100-357357-46 |
| 15. | NO TITLE, SUBJECTS: PETER PAUL'GREGORY; KIRA MIKHAILOVNA GREANEY RIF#: 124-90095-10005 (06/30/51) FBI#: CR 105-12569-19 |
| 16. | NO TITLE, SUBJECTS: PETER PAUL GREGORY; EDWARD TIERS MANNING RIF#: 124-90095-10011 (05/23/49) FBI#: CR 100-48966-78 |
| 17. | NO TITLE, SUBJECTS: PETER PAUL GREGORY; EDWARD TIERS MANNING RIF#: 124-90095-10004 (10/12/49) FBI#: CR 100-48966-85 |
| 18. | NO TITLE, SUBJECTS: PETER PAUL GREGORY; EDWARD TIERS MANNING RIF#: 124-90095-10003 (10/12/49) FBI#: CR 100-48966-85 |
| 19. | NO TITLE, SUBJECTS: PETER PAUL GREGORY; EDWARD TIERS MANNING RIF#: 124-90095-10002 (08/18/49) FBI#: CR 100-48966-85 |
| 20. | NO TITLE, SUBJECTS: PETER PAUL GREGORY; JOHN CHARLES OLDENBOURG RIF#: 124-90095-10013 (08/05/53) FBI#: CR 138-1900-7 |
| 21. | NO TITLE, SUBJECTS: PETER PAUL GREGORY, DOC ADVISES 16 DOC PROCESSED IN; MAIN FILE OF LHO RIF#: 124-90095-10017 (00/00/00) FBI#: CR 105-82555-SEE COMMENTS |
| 22. | NO TITLE, SUBJECTS: PETER PAUL GREGORY; LEONID PETER BENTHEN RIF#: 124-90095-10009 (07/25/49) FBI#: CR 100-357357-33 |
| 23. | NO TITLE, SUBJECTS: PETER PAUL GREGORY; LEONID PETER BENTHEN RIF#: 124-90095-10010 (10/28/49) FBI#: CR 100-357357-46 |