Letter from Charles E. Sivage to Mario M. Salas discussing Salas's request under the Freedom of Information and Privacy Acts for information pertaining to himself. Sivage explains that Salas needs to include a notarized letter asserting his identity due to the stipulations in the Privacy Act.

Resolution of the San Antonio City Council in support of the 20th Anniversary Mobilization March in Washington D.C. and the San Antonio events for jobs, peace, and freedom on August 27, 1983.

Letter from Jerry Herman, coordinator of southern Africa program for American Friends Service Committee, addressed to "Friend" discussing the Reagan administration's emerging southern Africa policy and asking the reader to sign and send the enclosed postcards in protest of the administration's developing policies.

Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.

Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.

Document discussing the need for economic sanctions against South Africa, listing the necessary sanctions against South Africa, and calling for the recognition of the African National Congress and the South West African People's Organisation.

Letter from John H. Sanders to Kenny Gamble and Becky Butler at Philadelphia International Records informing them of boycott against J. A. M. Productions, San Antonio Ticket Service and all ticket outlets contracted by Joe Andy Miller in San Antonio, Texas. Sanders, on behalf of the Organizations United for Eastside Development, urges the artists and management of O'Jays Production not to cross the picket line and to cancel their January 23, 1980 date in San Antonio until an agreement is reached between the San Antonio Coalition Against Racism and Joe Miller.

Document discussing the Socialist Workers Party's actions, condemning their divisive actions, and supporting their termination from all activities of Latin-American assistance.

Notes for a speech given at the University of Texas at Austin against Israel's invasion of Lebanon. The speaker is from the executive committee of Organizations United for Eastside Development, and is most likely Mario Salas. The speech discusses the racial discrimination in the United States and compares Israel's treatment of Palestinians to South Africa under apartheid.

Photograph of Mario Salas (right), John Stockwell (center), and an unknown third man. The back of the photo reads, "Mario Salas - far right, John Stockwell - center, UTA Austin - speakers at rally & program against Israel's Invasion of Lebanon 1982."

Funeral program for George Thomas "Mickey" Leland, born November 27, 1944 and died August 7, 1989. The funeral was held August 22, 1989 at New Union Missionary Baptist Church, officiated by Rev. R. L. Hayes III. Several people spoke during the service, including Karyne Jones Conley, Rev. C. W. Black, Jr., and John Saunders.

Statement by Barbara Jordan for the opening ceremony of the Barbara Jordan Community Center in San Antonio, Texas. The statement was read by Mario Marcel Salas.

Letter from Henry G. Cisneros to Mr. and Mrs. Salas congratulating them on their marriage.

Newspaper clipping of the article, "East Side leaders slam candidates," in the San Antonio Express-News discussing the Organizations United for East Side Development non-endorsement of either candidates for president, Ronald Reagan and President Carter, or the democratic incumbent for Bexar County Tax Assessor-Collector, Ben Shaw. The article includes details of Easter L. Clausen's firings from Shaw's office and the other discrimination suits filed against Shaw.