"Annual Report Fiscal Year 2003." Alabama Department of Corrections. 33/84. Retrieved on August 15, 2010. Quote: "which also included a cellblock for 20 death row inmates." and "The death chamber is located at Holman where all executions are conducted." and "A major addition was completed in the summer of 2000 to add 200 single cells to the segregation unit. This addition was required to keep up with the increasing number of inmates on Death Row which had grown to more than 150."
"Annual Report Fiscal Year 2003." Alabama Department of Corrections. 21/84. Retrieved on August 15, 2010. "Donaldson has a death row unit with a capacity of 24 inmates."