This photograph from the Ohio Penitentiary in Columbus is of John Thomas, age 34. His formal attire suggests that the photograph was taken during his trial or sentencing. Thomas, who murdered two Ohio Penitentiary guards, was the 264th individual to be executed via the electric chair in Ohio. The caption at the bottom reads: “No. 264, John Thomas of Franklin County, Legally Electrocuted February 4, 1949 for the Murder of Walter Zimmer and Samuel Chesshir” In 1885 the Ohio Penitentiary in Columbus, Ohio, became the location for all executions, which previously took place in the various county seats. In 1896 the Ohio General Assembly mandated that electrocution replace hanging as the form of capital punishment. The Ohio Penitentiary regular...