Baltimore (MD) Sun, "The Slave Stampede," August 12, 1852

  The Slave Stampede.––A number of persons have gone in pursuit of the fourteen male and female slaves of Mrs. Pendletown, of this county, who ran off on Satruday night to Pennsylvania. They were, at the time, hired out in different sections of the county. Mrs. P. has offered a reward of $1,400 for their recovery.