In his book The Mathematical Universe, mathematician William Dunham wrote of John Venn’s namesake legacy, the Venn diagram, “No one in the long history of mathematics ever became better known ...

This 1997 New Holland 1465 9' haybine, one-owner, excellent condition, sold for $5,250 this past Saturday (Oct. 15) at a central Minnesota farm auction. The average auction price this year for New ...