2121 Old Route 422 E, Butler, PA, 16002 (current address)
1 Home Campus, Des Moines, IA, 50328 (2010 - 2013)
PO Box 422, Butler, PA, 16002 (1983 - 2010)
2121 Old 422, Butler, PA, 16001 (2000 - 2006)
PO Box 262, East Butler, PA, 16029 (2006)
2121 Old, Butler, PA, 16002 (2001 - 2002)
2121 Old 422nd, Butler, PA, 16001 (2000)
PO Box 422, Butler, PA, 16001 (1989 - 1995)