History & local legend
Carbon County Jail opened in 1870 in Mauch Chunk, now Jim Thorpe. It became a central setting in the Molly Maguire prosecutions, when men accused of involvement in violence during the coal region’s labor conflicts were tried and executed. Alexander Campbell, Edward Kelly, Michael Doyle, and John Donohue were hanged here on June 21, 1877.
The jail’s enduring legend concerns a handprint on the wall of Cell 17. In the museum’s account, a condemned prisoner pressed his dirt-covered hand against the wall and declared that the mark would remain as a sign of his innocence. Washing, repainting, and repairs supposedly failed to remove it.
The prisoner’s identity varies within the museum’s own telling: Alexander Campbell and Thomas Fisher are both named. Fisher was among the men executed at the jail after the four hangings of June 1877.
The building remained a working jail until 1995, when it was purchased for preservation as a museum. Cell 17 and its handprint became a focus of the tours.

