This subseries contains audiovisual media in a variety of formats on a variety of topics from across Mikulski's career. The bulk of materials are recordings of speeches, interviews, and campaign ads.

This subseries contains legislative materials related to committee work, drafts of bills, and floor activity.

This subseries contains drafts of speeches and talking points, op-eds, press releases and newsletters produced by Mikulski and her press office, as well as newspaper clippings that mention her work.

This subseries contains legislative materials related to committee work, drafts of bills, and floor activity.

This subseries contains legislative materials related to committee work, drafts of bills, and floor activity.

This subseries contains legislative materials related to committee work, drafts of bills, and floor activity.

This subseries contains drafts of speeches and talking points, op-eds, press releases and newsletters produced by Mikulski and her press office, as well as newspaper clippings that mention her work.

This subseries contains memorabilia given to or collected by Mikulski in connection with her political activities. Materials include political buttons and other campaign ephemera, thank-you notes, certificates, and other mementos of her time in office.

This subseries contains drafts of speeches and talking points, op-eds, press releases and newsletters produced by Mikulski and her press office, as well as newspaper clippings that mention her work.

The Johns Hopkins University collection of African American history and culture is an artificially assembled collection of printed materials, diaries, photographs, and other items created from 1800 to 1988.

This subseries contains drafts of speeches and talking points, op-eds, press releases and newsletters produced by Mikulski and her press office, as well as newspaper clippings that mention her work.

This subseries contains audiovisual media in a variety of formats on a variety of topics from across Mikulski's career. The bulk of materials are recordings of speeches, interviews, and campaign ads.

This subseries contains photographs and photographic negatives from across Mikulski's life, with the bulk of materials produced during her Senate years. Materials include official portraits, event photos, and photos with staff.

This subseries contains legislative materials related to committee work, drafts of bills, and floor activity.

This subseries contains materials related to Mikulski's fiction books, Capitol Offense and Capitol Venture, as well as the biography Nine and Counting: The Women of the Senate.

This subseries contains photographs and photographic negatives from across Mikulski's life, with the bulk of materials produced during her Senate years. Materials include official portraits, event photos, and photos with staff.

This subseries contains photographs and photographic negatives from across Mikulski's life, with the bulk of materials produced during her Senate years. Materials include official portraits, event photos, and photos with staff.

This subseries contains audiovisual media in a variety of formats on a variety of topics from across Mikulski's career. The bulk of materials are recordings of speeches, interviews, and campaign ads.

This subseries contains drafts of speeches and talking points, op-eds, press releases and newsletters produced by Mikulski and her press office, as well as newspaper clippings that mention her work.

This subseries contains correspondence, scheduling materials and meeting notes for Mikulski and her staff, travel records, political planning materials, and administrative files associated with Mikulski's office operations in Washington, DC and state offices. Examples of material that may be found in this subseries include staff manuals, "NAV" folders prepared to brief Mikulski for events and meetings, staff memos, form letters, and constituent correspondence.