Hstorian and archivist Gail Malmgreen gave talk a last week to the Newark about the astonishingrange of Newark-related materials in Washington, DC collections.
Her talk included the papers of Nannie Helen Burroughs, a Black educator and nationally renowned speaker among Black Baptist churches, whose "trusted right-hand woman" traveled nationally and tirelessly on her behalf and turns out to have been Newarker Ella Whitfield
You can watch Gails talk here here
All these collections, and more, are described in the Newark Archives Project website: nap.rutgers.edu