In March, 2007, the FBI released a summary of its 8000 page report  of its investigation of the murder of Emmett Till. This report also includes the 354 page transcript of the 1955 murder trial of J. W. Milam and Roy Bryant. The transcript had been lost for decades, but in the course of their investigation, the FBI located a faded copy and re-transcribed it. Click on the link below to read the .pdf of both.

FBI Report and Trial Transcript