1. 4 Signs You’ve Outgrown a Sole Proprietorship
2. [The] Disadvantages and Risks of a Sole Proprietorship 
3. How to Set Up a Sole Proprietorship (FindLaw)
4. How to Set Up a Sole Proprietorship (QuickBooks)
5. How to Establish a Sole Proprietorship in Wisconsin
6. Sole Proprietorships (IRS)
7. Sole Proprietorship (Entrepreneur)
8. Starting a Sole Proprietorship in Wisconsin (WI Dept. or Revenue)
9. Starting & Managing a Sole Proprietorship
10. Steps in Formation of Sole Proprietorship in Wisconsin (eHow)
11. Steps in Formation of Sole Proprietorship in Wisconsin (Legal Zoom)
12. Tax Tips for Sole Proprietors
13. What Makes a Sole Proprietor So Unique?

Activities

1. Sole Proprietorship Overview & Business Entity Checklist (downloadable, printable .pdf)
2. Case Studies:  Sole Proprietorship
   1. Sole Proprietorship -- Is the Risk Worth It?
   2. Risk Management for Sole Proprietors