Mark Sweeney

Mark Sweeney

On the C-SPAN Networks:
Mark Sweeney was an Acting Deputy Librarian for the Library of Congress with three videos in the C-SPAN Video Library; the first appearance was a 2018 Forum.

Appearances by Title:May 14, 2019 - Present Principal Deputy Librarian of Congress, Library of Congress Videos: 0


Acting Deputy Librarian, Library of Congress c. January 1, 2018 - c. May 14, 2019 Videos: 3

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