 Referred to as Shamrock farm and Waterloo farm, both were described favorably by the Maryland State College of Agriculture (renamed a few years later as the University of Maryland).According to a 1980 inventory of the Maryland House of Correction by the Maryland Historical Trust, "farming was discontinued during the 1960s and lands were sold off to the Maryland State Police, the Patuxent Institution, the Maryland Correctional Institution for Women and the Correctional Camp Center, and the Maryland Wholesale Produce Market complex on the southeast corner of Route 1 and Route 175.