Ervin Griffin photograph

This photograph from the Ohio Penitentiary in Columbus is of 19-year-old Ervin Griffin of Franklin County, Ohio. His formal attire suggests that the photograph was taken during his trial or sentencing. Griffin was convicted of murdering railroad engineer William Conkle, and was the 237th individual to be executed via the electric chair in Ohio. The caption at the bottom reads: "No. 237, Ervin Griffin of Franklin County, Legally Electrocuted September 15th, 1943, for the Murder of William Conkle." 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 regularly offered tours as well as souvenir photographs and postcards of the building and prisoners on death row. A total of 315 prisoners, both men and women, were executed in the electric chair known as “Old Sparky” between 1897 and 1963