This accession consists of records documenting the National Postal Museum's Office of Public Affairs from 1990-2008. Topics include the United States Postal Service
Duck Stamp release; Langston Hughes; and Owney. Materials include events photographs, negatives and transparencies; exhibition files; press releases; clippings; correspondence;
marketing videotapes; promotional presentation and related materials. Some materials are in electronic format.
This accession consists of records documenting Twitter accounts maintained throughout the Smithsonian Institution (SI). Twitter is a third-party site used for public
micro-blogging by SI staff. In addition to general SI-wide accounts, this accession includes accounts maintained by individual museums, research centers, and administrative
and programmatic units across the Institution. Each of the accounts was crawled between November 2013 and September 2014, but may document activity back to the beginning of
the account. Materials are in electronic format.