The National Endowment for the Humanities has released "Infrastructure and Capacity Building Challenge Grants."
Here's an excerpt:
Through these awards organizations can increase their humanities capacity through capital expenditures to support the design, purchase, construction, restoration, or renovation of facilities for humanities activities and the purchase of equipment and software. . . .
Challenge grants may also support long-term humanities projects with funds invested in a restricted, short-term endowment or other investment fund (or spend-down fund) that generate expendable earnings to support and enhance ongoing humanities activities. Eligible activities include the preservation and conservation of humanities materials, and the sustaining of digital infrastructure for the humanities.