Green City Market
- Sells locally farmed products. Held May through October in Lincoln Park. Includes calendar, special events and cooking demonstration schedules, recipes, maps and driving directions.
- http://www.chicagogreencitymarket.org/

Marmon Group
- International association of autonomous manufacturing and service companies. Features include listing of companies, financials, careers and contact information.
- http://www.marmon.com/

Arryx Inc.
- Manufacturing and developing nanophotonics components and microminiaturization products. Information on products, services, company profile, careers and contacts are provided.
- http://www.arryx.com/