This  stud  was  founded  in  November,  1975,  by  Barton  Hill  Proprietors  by  the  transfer  of  1000  ewes  from  BARTON  HILL,  F.  No.  519,  and  the  purchase  of  8  rams  from  MOORUNDIE  PARK,  Poll  F.  No.  88.  In  1975,  5  rams  were  also  leased  from  the  latter  stud.  In  2001,  the  stud  was  taken  over  by  Jo  and  David  Gebhardt,  trading  as  The  Gap  Proprietors  and  moved  from  Black  Springs  to  "The  Gap",  Burra.

The  Stud  was  resigned  on  4  September  2016.

From COLLINSVILLE POLL, 2005, 1; GLENDEMAR, 2002, 1; GUNALLO, 2007, 1; KAMORA PARK, 2012, 1, 2013, 1; KELVALE POLL, 1998, 1; LEAHCIM POLL, 2004, 1; MOORUNDIE PARK POLL, 1976, 2 (leased), 5, 1977, 4, 3 (leased), 1978, 2 (leased), 3, 1979, 2 (leased), 7, 1980, 1 (leased), 2, 1981, 1 (leased), 4, 1982, 1, 1983, 1 (1/2 share), 1984, 1 (leased), 1985, 1; 1988, 1 (1/3 share); NYOWEE, 1984, 1 (leased), 1985, 1 (leased); RIDGWAY, 2012, 1.

From COLLINSVILLE, 2008, 100; MOORUNDIE PARK POLL, 1994-95, 250.