◆ SpookStack

WEO 164-169 Fox information of UBL Laboratory, ‘ref sama letter copias of weedived by the S "Seattle Tinos", zxl ‘Los : ie latter bess typed mane af 3. COOPER," the samo nene utilized by unmb in captioned matter. | Tha dnitials 'CWH" and the date "12/14/71" on the Tower right comers pn the back of OF both the Of the tan number beat Eres fat penn ten amet Ze copy count lower laft So ot SE ao te an an uminowa znmbe: Feet" prior to being obtadned by 10. the Fol laboratory 42 wequestad to to determing tha atyla of type and make of ' fypenciter witliced in typing the and envelope, The letter alae ba compared vith any copies of same Zomniahed by other divisions. ne aay athens on the exvelope simuld be tha stampa en othex envelopes subaitted “olen divisions to determine 42 at coe tine they Word Palt © the sane sheet af stempe, fingerprints of yalue ny se A almt sequent, set the aboye enclosures be mubjectod to othe: e grendnations which Would in tdentltying the tndty cho wrote the letter. DB Cooper-4612