GuideStar – Grant Explorer provides grantmaker and grantee information on foundations and non-profits, respectively for an annual subscription fee of $499.00. -- www.guidestar.org
Duke Endowment Library - Call Marilyn MacKenzie (704-376-0291x103) for appointment.
Annual Reports - Contact funding source directly.
Tax Returns (990-PF) for tax returns filed by private foundations: where they give & how much.