Foundation Center
The most authoritative source of up-to-date information on private philanthropy in the United States.
www.foundationcenter.org 

Cooperating Collections
Participants in the Foundation Center's Cooperating Collections network are libraries or nonprofit information centers that provide fundraising information and other funding-related technical assistance in their communities. Cooperating Collections agree to provide free public access to a basic collection of Foundation Center publications during a regular schedule of hours, offering free funding research guidance to all visitors. Many also provide a variety of services for local nonprofit organizations, using staff or volunteers to prepare special materials, organize workshops, or conduct orientations.
http://foundationcenter.org/collections/ 

Bibliography on Funding Sources for Schools
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Federal and State Grants

Grants.gov
www.grants.gov 

Safe and Drug Free Schools
http://www.ed.gov/programs/dvpformula/index.html