The Mildred Plotkin Altman papers date from 1931 to 1984 and measure 2.5 linear inches. The papers are arranged in three series, Biographical, Photographs, and Artifacts. The Biographical series includes a detailed family tree dating back to 1851, and an annotated high school yearbook from 1932. The Photographs series covers approximately 6 decades of family life. The Artifacts series contains two items, a family photo album and a personal scrapbook with material documenting Plotkin’s social activities in Sioux City including her participation in AWR, a Jewish sorority at Sioux City Central High School.