Judith Hoffberg (Born in 1934) is a librarian, archivist, lecturer, a curator and art writer, and editor and publisher of Umbrella, a newsletter on artists' books, mail art, and Fluxus. She received a B.A. in Political Science from UCLA in 1956. She went on to get an M.A. in Italian Language and Literature in 1960 and an M.L.S. from the UCLA School of Library Service in June 1964. Wikipedia
(On October 26th 1996 I had a short meeting with Judith Hoffberg when she attended the talk I did at the Stamp Art Gallery in connection to the exhibition I had there about the TAM Rubberstamp Archive). www.iuoma.org/hoffberg.html
The definitive Wikipedia entry for Judith Hoffberg. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Judith_Hoffberg