| Wheat Farm in Shelby, MT (18) | Hotels & Motels in Shelby, MT (10) |
| Restaurants in Shelby, MT (10) | Bars in Shelby, MT (8) |
| Churches in Shelby, MT (7) | Insurance in Shelby, MT (6) |
| Oil & Gas Producers in Shelby, MT (6) | Government Offices - County in Shelby, MT (5) |
| Attorneys & Lawyers in Shelby, MT (4) | Automotive Repair & Service in Shelby, MT (4) |
| Campgrounds in Shelby, MT (4) | Gas Companies in Shelby, MT (4) |
| General Crop Farm in Shelby, MT (4) | Oil & Gas Well Drilling in Shelby, MT (4) |
| Real Estate in Shelby, MT (4) | Real Estate Agent Construction in Shelby, MT (4) |
| Trucking Operator - Nonlocal in Shelby, MT (4) | Accountants in Shelby, MT (3) |
| Accounting Auditing Bookkeeping in Shelby, MT (3) | Automobile Parts & Supplies - Retail - New in Shelby, MT (3) |
| Banks in Shelby, MT (3) | Beauty Salons in Shelby, MT (3) |
| Beauty Shop in Shelby, MT (3) | Cattle Ranching in Shelby, MT (3) |
| Elementary Secondary School in Shelby, MT (3) | Farms in Shelby, MT (3) |
| Gasoline Service Station in Shelby, MT (3) | Government Offices in Shelby, MT (3) |
| Grain - Dealers (Wholesale) in Shelby, MT (3) | Grain Elevators in Shelby, MT (3) |
| Libraries - Public in Shelby, MT (3) | Plumbing Contractors & Plumbers in Shelby, MT (3) |
| Religious Organization in Shelby, MT (3) | Retreat Houses in Shelby, MT (3) |
| Schools in Shelby, MT (3) | State Government - Transportation Programs in Shelby, MT (3) |
| Automobile Body - Repairing & Painting in Shelby, MT (2) | Business Services in Shelby, MT (2) |
| Chiropractors in Shelby, MT (2) | Consultants - Business in Shelby, MT (2) |
| Convenience Stores in Shelby, MT (2) | Convention Information Bureaus in Shelby, MT (2) |
| Corn Farm Whol Livestock Soybean Farm in Shelby, MT (2) | County Government - Conservation Depts in Shelby, MT (2) |
| County Government - Courts in Shelby, MT (2) | County Government - Executive Offices in Shelby, MT (2) |
| Credit Unions in Shelby, MT (2) | Environmental Excavating Contractor in Shelby, MT (2) |
| Fabric Shops in Shelby, MT (2) | Family Restaurant Diners in Shelby, MT (2) |
| Federal Credit Union in Shelby, MT (2) | Federal Government - Conservation Depts in Shelby, MT (2) |
| Florists - Retail in Shelby, MT (2) | Food Markets in Shelby, MT (2) |
| Foods - Carry Out in Shelby, MT (2) | Gas Production Distribution in Shelby, MT (2) |
| Grocery - Retail in Shelby, MT (2) | Hardware - Retail in Shelby, MT (2) |
| Heating A C Ventilation Adjustment in Shelby, MT (2) | Legal Services in Shelby, MT (2) |
| National Commercial Bank in Shelby, MT (2) | Newspapers (Publishers) in Shelby, MT (2) |
| Oil & Gas Exploration & Development in Shelby, MT (2) | Optometrist's in Shelby, MT (2) |
| Optometrists Od in Shelby, MT (2) | Pipe Line Companies in Shelby, MT (2) |
| Plumbing Heating AC Contractor in Shelby, MT (2) | Probation Services in Shelby, MT (2) |
| Real Estate Agent in Shelby, MT (2) | Restaurant in Shelby, MT (2) |
| Social Services in Shelby, MT (2) | Telephone Companies in Shelby, MT (2) |
| Whol Seeds Campground & Whol Greeting Cards in Shelby, MT (2) | Wholesale Auto Parts in Shelby, MT (2) |
| Accounting & Bookkeeping in Shelby, MT (1) | Administrative Economic Programs in Shelby, MT (1) |
| Aircraft Parts & Services in Shelby, MT (1) | Airline Ticket Agencies in Shelby, MT (1) |
| Airport Service in Shelby, MT (1) | Airports in Shelby, MT (1) |
| Ambulance Service in Shelby, MT (1) | Amusement Device Operator in Shelby, MT (1) |
| Amusement Devices in Shelby, MT (1) | Animal Feed & Supplies Nursery in Shelby, MT (1) |
| Appliances - Household - Major - Repairing in Shelby, MT (1) | Associations in Shelby, MT (1) |
| Auto Body Repair Painting in Shelby, MT (1) | Auto Parts & Machine Shop in Shelby, MT (1) |
| Automobile Dealers - Used Cars in Shelby, MT (1) | Automobile Lubrication Service in Shelby, MT (1) |
| Automobile Repairing & Service in Shelby, MT (1) | Automotive Repair Tires Tubes in Shelby, MT (1) |
| Barbers in Shelby, MT (1) | Beer & Ale - Wholesale in Shelby, MT (1) |
| Boat Dealers Sales & Service in Shelby, MT (1) | Business Association in Shelby, MT (1) |
| Business Construction Services in Shelby, MT (1) | Business Consulting Services in Shelby, MT (1) |
| Campground & Backhoe Operator in Shelby, MT (1) | Carnival in Shelby, MT (1) |
