Related Clues:

• Plow person
• Steel plow manufacturer
• Farm machinery company
• Grand Detour plow inventor
• Big maker of snowblowers
• Caterpillar's rival
• Seeder name
• American farm machinery industrialist
• John on a farm
• Combine name
• Plow maker John
• John who made plows
• Plowmaker John
• Name on many gimme caps
• Lawn care brand