RT Book T1 The Importance of Scientific Analysis of Evidence in the Prosecution of Crime A1 Coffey, E. P. LA English YR 1935 UL https://krimdok.uni-tuebingen.de/Record/1866303414 AB Address by E. P. Coffey, Director of Federal Technical Laboratory of the Department of Justice, Washington, D. C., before the Indiana State Bar Association, September 6, 1935