Portner, Mildred Title: Portner, Mildred Relation: LBJ Connection: Secretary, Library of Congress, 1946-1969 Identifier: portnerm More Less Citation Portner, Mildred, Biographical info page, LBJ Presidential Library, accessed March 28, 2024, https://www.discoverlbj.org/item/portnerm ← Previous Item Next Item →