◆ SpookStack

SF 7-855 GIN: sac The attached letter may be of significance in the ‘Subject investigation, and the results of the Laboratory ex- amination may prove beneficial in identifying the writer. The following Laboratory examinations are requested: {1} Will conduct latent fineerprint examination of envelope and enclosed letter with subsequent comparison to other prints submitted in subject case, as well as print sub- mitted in the Oakland PD, MARCUS FOSTER murder. 7 -(2) =Will conduct examination in attempt to deter- mine unique qualities of the paper. (3) Will attempt to identify make and model of the utilized typewriter and any unique qualitics of the type. Ad- tionally, conpare type with other evidence previously suomi tted in subiect case and the MARCUS FOSTER onaurder. (4) In the event latent fingerprints are developed, San Trancisco will? consider tne submission of names of Vence- remos Organization members and other appropriate individuals for subsequent comparison. (5) Will conduct any other examination deemed neces- sary and relevant to subject investigavion. i The envelope of the previ --described letter is dated and initialled by in the lower rear right hand corner. Anonymous letter should be held by FBI Laboratory for future comparison.