Pseudonym: Effield, Mark
104-10183-10326: DISPATCH: PHOTOGRAPH OF "COMANDANTE WILLIAM".
03/02/67: Dispatch from COS, JMWAVE to COS, Bogota (Info: Chief, WH): "The photograph of 'Comandante William' received with reference was shown to AMMUG/1 on 1 March 1967. AMMUG/1 could not identify. Mark F. Effield."
104-10234-10237: DISPATCH: ALBERTO BLANCO RAMIREZ AKA "EL LOCO"
04/17/67: Dispatch from COS, JMWAVE to Chief, WH: "1. Attached herewith is AMOT report EE-6657 of 5 April 1967 concerning Alberto Blanco Ramirez (201-759879) who was arrested and sentenced to twenty-five years imprisonment as a result of his involvement in the Rolando Cubelas plot to assassinate Fidel Castro. 2. The source of the report, a Cuban refugee, claims that he has known Blanco since 1964, when they both worked in construction at University City, and that Blanco has been seen in late 1966, and as late as March 1967, traveling about the streets of Havana on a motorcycle. Mark F. Effield."
104-10226-10024: UNIDAD REVOLUTIONARIA (AMSCROLL)
04/20/67: Dispatch from COS, JMWAVE to COS, Santiago (Info: Chief, Western Hemisphere): Subject: TYPIC/MHSPAWN/AMSCROLL/Study of Cuban/USSR Trade Relations: Page 2: ..."4. JMWAVE will appreicate comments on the value of this paper from Headquarters and Santiago. We also request a cabled response from Santiago to the suggestion in paragraph 3 that AMSCROLL reproduce this study. Mark F. Effield."
04/20/67: Dispatch from COS, JMWAVE to Chief, Western Hemisphere Division: Subject: TYPIC/AMBUD/OPERATIONAL/Adjustment of Dependent Payments Third Quarter FY 1967: Page 2: (Handwritten note: "Burton J. Celiaza (sp) for Mark F. Effield."
104-10261-10045: TELEPOUCH: PROPOSED TERMINATION OF AMSWIRL/1
11/27/67: Telepouch from COS, JMWAVE to Chief, WHD (Info: Chief, WH/COG, and Chief, WOGAME): Page 2: ..."3. Through remainder of this fiscal year and/or as long as JMBAR continues to function, recommend that we continue to utilize AMSWIRL-1's services when needed. We should make clear to all concerned however that no utilization we make of him in the forthcoming period, simply because he happens to be available, should interfere with LNYAPA planning to transfer him elsewhere at their earliest convenience. Mark F. Effield."