◆ SpookStack

ate LABORATORY — | FEDERAL BUREAU OF INVESTIGATION | a, oo WASHINGTON, D. C. 20535 _— s a a Date: . AC, San Francisco 4685) ee com gg March 22, 3 -1974 fet HEARNAP Ba D-740311001 PF ' PC-K6035~1Z £recinens received 3/11/74 ° : : - os . 5 _ - a 5. 7 : . oan * | Q112 Piece of torn envelope bearing hand printing WKSAN" Ql13 Seetch C-120 cassette tape & and having written ‘notation "SLA March 74" * ALSO SUBMITTED: California State Automobile Association card - of -. da the name "Patricia C. Hearst"; one clear plastic cassette . tape cover;-: and’ four- lifts from “inside Foster Restaurant ladies restroon ae Result of examination: A definite conclusion was not reached whether the questioned writing on Q112 and Qi13 was prepared by the writers = of tho unidentified questioned writing in this case, the case -. @aptioned “"Symbionese Liberation Army (SLA) EM" or case captioned “August Seventh Guerrilla Movement (ASGy)EM" or by any of the ';. Buepects whose known or purported ‘knowh Writing is available . . in the Laboratory, due to the limited-‘amount of auestioned writing and the presence of unexplained variations. Tet Specimen Qi12 includes one piece of brown plastic tape 1 3/2 inch wide and 5 1/4 inches long and two pieces of 1 1/2 inch wide white plastic tape, The two pieces of white tape fit together te form a continuous strip 6 1/2 inches long. Tbe ends of this strip and the ends of the brown tape are torn and are suitable for :. Comparison. The brown tape has adhesive on one side while thea . White tape has adhesive on both sides. The brand or source of the . tape is not Known. | a . . 4 ~ Pege 1a, _ 1. a f 38