Coopworth History and Breed Information
THE COOPWORTH BREED, an historical paper from the Coopworth Sheep Society of New Zealand, published about 1968
THE FOUNDATION OF THE COOPWORTH BREED by Professor I.E. Coop
THE COOPWORTH IN NORTH AMERICA an article on importations of Coopworths to North America, breeders, and registry organisations.
HOW TO READ A COOPWORTH PEDIGREE or What Do All Those Initials in my Coopworth Registration Papers Mean?
COLOR GENETICS IN COOPWORTH SHEEP
HOW & WHY WE RAISE EASY-CARE COOPWORTHS By Martha McGrath
Jim and Martha McGrath
178 Lough Rd.
Franklin, WV, 26807