◆ SpookStack

‘, Lote. LABORATORY 6% FEDERAL BUREAU OF INVESTIGATION WASHINGTON D.C. te SAC, Philadelphia | April 8, 1949 There follows the report of the FBI Laboratory on the examination of evidence received from your office on April 8, 1949. John Edgar Hoover, Director A YOUR FILE NO. 68-2h1,0 __ FBI FILE NO. Th1.333 LAB. NO. ; D-97309 BU Examination requested by: Philadelphia Reference: Letter dated April 6, 1949 Examination requested: Document ‘ Specimens: . ~K736 A two-page letter typewritten on letterhead stationery of The - Northwestern Mutual Life Insurance Company of Milwaukee, Wisconsin, dated at Philadelphia, Pennsylvania, July 2), 1929 to-Mr. Harry L. Martin, c/o Mr. M. A. Carroll, 505 Algoma Blvd., Oshkosh, Wisconsin, signed THOMAS L. FANSLER. RESULTS OF EXAMINATION: Oo The typewriting listed’ above as specimen K736 was compared with the typewriting appearing on specimens Q5 and Q6 through Q69. The conclusion was reached that specimen Q5 was not typed by the same machine which typed K736. Inasmuch as there are nine years intervening when K7 36 and specimens Q6 through Q69 were typed a definite conclusion could not be reached in regard to a comparison of K736 with Q6 through Q69, as a machine could develop numerous defects in nine years of use. Specimens Q6 through Q69 show many typewriting defects which do not appear in the typewriting K736, However, there are several defects appearing in Q6 through Q69 that also appear in K736. Due to the fact that such defects are of minor nature while there are other defects in the questioned specimens that do not appear in K736 the kn j cannot be definitely eliminated or identified with Q6 through Q69 ——_ — K736 will be photographed and returned to the Bhitedeiphta ~~~ Office within the next several days, . F Pe a 1 - Baltimore - | Lh a03 9 a g :