Cooperstown Farmers Elevator Company
Cooperstown Housing Authority Organization
Cooperstown Municipal Association
Dale's Jack and Jill Food Center
Ellefson Truck Sales and Excavating
Grand Forks Federal Cooperstown
Griggs County Abstract Company
Griggs County Mutual Insurance Company
Griggs County Sentinel-Courier
Griggs County Soil Conservation District #33
Edgar Multer, Licensed Public Accountant
Shepard Farmers Elevator Company
Storey Insurance Agency of Cooperstown
Trostad Apartments and Trailer Court
Source: Cooperstown, North Dakota 1882-1982 Centennial Page 207