Heck, even the FCC funds the site.

Generous funding has come from Foundations including:

Andrew W. Mellon Foundation
Council on Library and Information Resources
Democracy Fund
Federal Communications Commission Universal Service Program for Schools and Libraries (E-Rate)
Institute of Museum and Library Services (IMLS)
Knight Foundation
Laura and John Arnold Foundation
National Endowment for the Humanities, Office of Digital Humanities
National Science Foundation
The Peter and Carmen Lucia Buck Foundation
The Philadelphia Foundation
Rita Allen Foundation


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