Online Research

Better Business Bureau
http://www.bbb.org

Bureau of Labor Statistics
http://www.bls.gov/

Business Plan and Profiles Index
Business Plans and Profiles Index
http://www.carnegielibrary.org/subject/business/bplansindex.html

Economagic.com
This is a comprehensive site of free, easily available economic time series data.
http://www.economagic.com

Small Business administration
http://www.sba.gov/

Yahoo Finance
http://finance.yahoo.com/