JFK Assassination System Identification Form Date: 5/21/201 AGENCY : RECORD NUMBER : RECORD SERIES : AGENCY FILE NUMBER : ORIGINATOR : FROM: TO: TITLE: DATE: “PAGES: SUBJECTS : DOCUMENT TYPE : CLASSIFICATION : RESTRICTIONS : CURRENT STATUS : DATE OF LAST REVIEW : OPENING CRITERIA : COMMENTS : Agency Information FBI 124-90102-10187 HQ CR 185-537-21 Document Information FBI WMFO HQ 08/15/1975 6 MAX LESNICK PAPER, TEXTUAL DOCUMENT Confidential 4 Redact 08/13/1998 INDEFINITE RPT Released under the John Kennedy Wssassination Records ollection Act of 1992 (44 U5¢ 2107 Note). ase#:NWU 54460 Date: 1O-O4-2017 EL v9.1 HW 54460 DBocld: 32332540 18 Page 1
" .263>(Rev. 12-19%¢ 67) _é. ‘od TAL # ’ -& FEDERA’ | "SUREAU OF INV -. TIGATION WASHINGTON FIELD WASHINGTON FIELD B/1 5/29 - 8/5/75 TITLE OF CASE ; Po igs SAG. DOUGLAS STAUFFER smd “ \UNSUB; EXPLOSION AT “CHANCERY OF. CHARACTER OF CASE MEXICO, 2829 16TH STREET, N.W. Se WASHINGTON, D.C., MAY 10, 1975 PFO - BOMBING - SUBVERSIVE WFO report of SA G. ‘DOUGLAS STAUFFER dated 7/2/75; Miami airtel to Bureau dated 7/16/75; WFO report of SA ROBERT J, REITWIESNER dated 7/28/75, captioned, “UNSUB ; EXPLOSION AT THE SOVIET AIRLINES, AEROFLOT, 1101 16TH STREET, N.W., WDC, 5/10/75, EID; PFO - SUBVERSIVE"; Newark nitel to Bureau dated 7/23/75; and WFO report of SA THOMAS J. MORRIS dated 7/31/75, bot captioned "UNSUB; BOMBING OF EMBASSY OF COSTA RICA, WASHINGTON, D. Ce, 7/ 18/ 75, PFO; EID - SUBVERSIVE" Nee Giese ited by Jassity on:f OADR (lee ; Bas AS3: ; a x ; ACCOMPLISHMENTS CLAIMED CX NONE AcQuit.| casenas ece “B convic.[auto.| rus. FINES TAL fe PENDING OVER ONE YEAR [_]ves K]NO Ee oh " PENDING PROSECUTION ; ie OVER SIX MONTHS (Ores K]no e . r | it; ' SPECIAL AGENT e apekoveo ECLAL AGE DO NOT WRITE IN SPACES. BELOW p . conies MADE: ([ Se 7-'B (185-537) [Poca Myge 7 IGEX i /-° Bureau (185-5 Uinedefar-S8.C ~Lreritow— & T- USA, WDC a” : a FB /HO por west A l- uSSS 3 acho | 2- Newark (185-36) (Info) 60/3 2- New York (185-372) (Info) 1/7 te LARS: 2- Miami (185-52)(Info). 1- WFO (185-272) Dissemination Record of Attached Report pi aea ec Bde Neccen™ Srnec sec Agency Request Recd. Date Fwd. Yow Fwd. ¥ ,. HW 54460 DocId:32332540 Page 2?
HW 54460 WFO 185-272 CONFIDENTIAL ADMINISTRATIVE The investigative period of this report overlaps investigative period of previous report due to the fact that WFO was notin receipt of the results of investigation of auxiliary offices at the time the last report was prepared, Through established liaison, local law enforcement sgencies have been made aware of all pertinent facts con- tained in this report. It is noted that WFO is coordinating this investi- gation with its investigation in WFO bombing cases captioned, "UNSUB; EXPLOSION AT THE SOVIET AIRLINES OFFICE, AEROFLOT, 1101 16TH STREET, N.W., WASHINGTON, D.C., 5/10/75" (WFO 174-580), (Bufile 185-517) and "UNSUB; BOMBING OF EMBASSY OF COSTA RICA, WASHINGTON, D.C., 7/18/75" (185-292) in view of the similarities of the three bombings. Appropriate leads regarding investigation at Miami set forth in WO report dated 7/28/75, . _ Sources who were contacted in the Newark metro- politan area who are familiar with matters involving the Cuban community were: X% NK\5173-S, NK 5775-PSI, NK 6030-PSI, NK 2622-S, and [NK (2670fs. The FBI Laboratory has determined that two "Engorsele" pocketwatches recovered at the bombing of the Costa Rican Embassy are identical to the pocketwatches used at the captioned bombing and at the bombing 6f the | Soviet Airlines Office, Appropriate leads have been sent to New York to contact U.S. Customs, John F. Kennedy International Airport and the Mohertus Trading Company, 45 West 38th Street, New York, to determine the importation and distribution of "Engorsele" watches. BO, COVER PAGE co TIAL Docld: 32332540 Page 3
HW 54460 WFO 185-272 Cah Ee . _. .. Referenced Miami tel,.7/23/75, noted that: MM 1337-S furnished information from onium "BERivyacosTA, a_ leader of - the National Liberation Front of Cuba (FLNC), that he is quite certain that the bomb blast at the. Costa Rican Embassy on 7/18/75, was the work of ABDALA, and that (FNU) CALSON (phonétic) was one of the persons directly involved in the bombi ng u) woe a ‘Ss noted that WFO indices contain reference to one FERNANDO CALZON ALVAREZ, aka FRANK CALZON, Cuban national, born 1/29/44, who is reportedly an executive officer of the Agrupacion Abdala Estudiantil (ABDALA) in the WDC area. CALZON was interviewed by WFO Agents on 8/5/75, results of which are set forth, oo LEADS WASHINGTON FIELD OFFICE AT WASHINGTON, D.C. (1) Will maintain liaison with Metropolitan Police Department, WDC. ; (2) Will maintain contact with appropriate sources, COVER PAGE ' CONFEBENTLAL_ Docld: 32332540 Page 4