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FINGER PRINT MAGAZINE GREATEST BOOK EVER WRITTEN ON "Single Finger Prints". Everyone interested in Finger Prints should read this master work . SINGLE FINGER PRINTS By The"Single Print" HARRY BATTLEY A NEW AND PRACTICAL Method officially Chief Inspector in AND FILING SINGLE FINGER YING adopted by Charge of the Finger PRINTS AND FRAGMENTARY IMPRESSIONS NEW SCOTLAND YARD Print Bureau... NEW SCOTLAND YARD Br Tried, tested and proved London, England HARRY BATTLEY for years Chisf Insgector in Charge of the Yere.Londom Next to Sir Henry's great system, only for comparison with single marks this method of single print classi- found at scenes of crimes. Officially $25 50 fication stands out probably as the adopted by New Scotland Yard. greatest contribution to police work. Learn all about it. Get this great "Single Finger Prints" deals with sent postpaid book. By special arrangement with an aspect of the problem which was the English publishers, we are now left untouched by Sir Henry-namely, the able to offer you this great book-at the classifying of single impressions separately in remarkably low price of only $2.50, such a way that they can be readily produced postpaid. Send $2.50 for YOUR copy today FINGER PRINT PUBLISHING ASSOCIATION 1920 SUNNYSIDE AVE. . . . : CHICAGO, ILLINOIS Page 12