Potatoes and Sweet PotatoesNational Potato Council
National Potato Council.
United States Potato Board
United States Potato Board.
Idaho Potato Commission.
Maine Potato Board
Maine Potato Board.
Oregon Potato Commission.
Potatoes...from garden to table (PDF | 161 KB)
North Dakota State University Extension Service.
Washington State Potatoes
Washington State Potato Commission.
North Carolina Sweet Potatoes
North Carolina Sweet Potato Commission.