The Papers of George and Evelyn Harper date from 1933 to 1987 and are divided into two series: George Harper and Evelyn Harper. George Harper's papers consist mainly of photocopies of two scrapbooks kept by Harper; items include clippings, certificates, and awards. Evelyn Harper's papers are divided into three subseries: Career Papers, Organizations, and Personal Papers. Career Papers include correspondence, clippings, and items from her various professional positions. Organizations include correspondence, clippings, and conference information. Personal Papers include correspondence, clippings, and educational information. Folders within each series and subseries are arranged in alphabetical order by subject.

Photographs from the George and Evelyn Harper Collection are located at RH MS-P 671.