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I guess no one here has one.
Surprising.
You probably have already checked with your local dairyfarms, County 4H Clubs, FFA, small cheese producers, communes, Large animal vets, cattle dealers/transporters, etc.
Check with your A I rep. They always know who has what especially if they are ordering semen.
I asked mine who had Longhorns and Beefmaster in New England and he immediately gave me good info complete with phone numbers and addresses.
I don't know when the county fairs are in your neck of the woods, but thats another opportune time to scope out what everyone has and whats for sale.
Good Luck to you.
Let me know what you find.