by University of Minnesota. College of Veterinary Medicine

2001

by Minnesota. Secretary of State

1899

by Minnesota. Bureau of Labor, Industries, and Commerce

1913

by Minnesota State Agricultural Society

1914

by Minnesota State Agricultural Society

1922

by Minnesota Dairyman's association

1894

by Minnesota State Dairyman's Association

1905

by Minnesota State Dairyman's Association

1905

by Minnesota secretary of state

1897

by Minnesota. Legislature. Senate

1903

by Minnesota dairymen's association

1902

by Minnesota. Dairy and Food Dept

1896