| Art Galleries & Dealers in Douglas, MI (7) | Restaurants in Douglas, MI (7) |
| Hotels & Motels in Douglas, MI (5) | Antiques - Dealers in Douglas, MI (4) |
| Bed & Breakfast Accommodations in Douglas, MI (4) | Churches in Douglas, MI (4) |
| Real Estate in Douglas, MI (4) | Real Estate Agent Construction in Douglas, MI (4) |
| Bars in Douglas, MI (3) | Beauty Salons in Douglas, MI (3) |
| Blacksmiths in Douglas, MI (3) | Gift Shops in Douglas, MI (3) |
| Hotel Motel Operation in Douglas, MI (3) | Museums in Douglas, MI (3) |
| Retreat Houses in Douglas, MI (3) | Accountants in Douglas, MI (2) |
| Banks in Douglas, MI (2) | Boat Repairing in Douglas, MI (2) |
| Elementary Secondary School in Douglas, MI (2) | Florists - Retail in Douglas, MI (2) |
| Government Offices in Douglas, MI (2) | Installs Floor Coverings in Douglas, MI (2) |
| Insurance in Douglas, MI (2) | Insurance Agent Broker in Douglas, MI (2) |
| Interior Designers in Douglas, MI (2) | Investment Securities in Douglas, MI (2) |
| Marinas in Douglas, MI (2) | Real Estate Agent in Douglas, MI (2) |
| Schools in Douglas, MI (2) | Aircraft Equipment Parts & Supplies in Douglas, MI (1) |
| Amusement & Recreation in Douglas, MI (1) | Architects in Douglas, MI (1) |
| Architectural Services Landscape Services in Douglas, MI (1) | Attorneys & Lawyers in Douglas, MI (1) |
| Automotive Repair & Service in Douglas, MI (1) | Beauty Shop in Douglas, MI (1) |
| Boat Dealers Sales & Service in Douglas, MI (1) | Boat Launching in Douglas, MI (1) |
| Boats - Excursions in Douglas, MI (1) | Boats - Manufacturers in Douglas, MI (1) |
| Boats - Rental & Charter in Douglas, MI (1) | Bowling Centers in Douglas, MI (1) |
| Building Contractors in Douglas, MI (1) | Buildings - Pre - Cut Prefab & Modlr - Mfrs in Douglas, MI (1) |
| Bus Lines in Douglas, MI (1) | Business & Trade Organizations in Douglas, MI (1) |
| Business Construction Services in Douglas, MI (1) | Business Consulting Services in Douglas, MI (1) |
| Candles in Douglas, MI (1) | Carpet & Rug Cleaners in Douglas, MI (1) |
| Carpet & Rug Dealers - New in Douglas, MI (1) | Cellular Telephones - Equipment & Supls in Douglas, MI (1) |
| Chambers Of Commerce in Douglas, MI (1) | Child Care Service in Douglas, MI (1) |
| Child Day Care Services in Douglas, MI (1) | Cider in Douglas, MI (1) |
| Cleaners in Douglas, MI (1) | Clubs in Douglas, MI (1) |
| Coffee Shops in Douglas, MI (1) | Commercial Printing in Douglas, MI (1) |
| Compressors - Air & Gas (Wholesale) in Douglas, MI (1) | Credit & Debt Counseling Services in Douglas, MI (1) |
| Credit Reporting Services in Douglas, MI (1) | Data Processing Service in Douglas, MI (1) |
| Dentists in Douglas, MI (1) | Dentists in Douglas, MI (1) |
| Depository Banking Services in Douglas, MI (1) | Design Service in Douglas, MI (1) |
| Drivers License Office in Douglas, MI (1) | Electric Contractors in Douglas, MI (1) |
| Elementary & Secondary School in Douglas, MI (1) | Employment Agencies & Opportunities in Douglas, MI (1) |
| Family Restaurant Diners in Douglas, MI (1) | Fast Food Diner Restaurant in Douglas, MI (1) |
| Financial Advisory Services in Douglas, MI (1) | Furniture - Dealers in Douglas, MI (1) |
| Gasoline Station Construction Service in Douglas, MI (1) | General Contractors in Douglas, MI (1) |
| Golf Course in Douglas, MI (1) | Golf Courses - Public in Douglas, MI (1) |
| Graphic Designers in Douglas, MI (1) | Grocery - Retail in Douglas, MI (1) |
| Heavy Construction Engineering Services in Douglas, MI (1) | Hinges - Manufacturers in Douglas, MI (1) |
| Hotel & Motel Management in Douglas, MI (1) | Hotels And Motels in Douglas, MI (1) |
| House Construction in Douglas, MI (1) | Inns in Douglas, MI (1) |
| Interior Decorators Design & Consultants in Douglas, MI (1) | Internet Service in Douglas, MI (1) |
| Investments in Douglas, MI (1) | Janitor Service in Douglas, MI (1) |
| Jewelers - Retail in Douglas, MI (1) | Kitchen Cabinets & Equipment - Household in Douglas, MI (1) |
| Labor Organization in Douglas, MI (1) | Laundry Garment Services in Douglas, MI (1) |
| Legal Services in Douglas, MI (1) | Libraries - Public in Douglas, MI (1) |
| Library Executive Office in Douglas, MI (1) | Machinery - New (Wholesale) in Douglas, MI (1) |
