This series is composed of articles and books by Ethel Austin Martin, transcripts, correspondence, ephemera, awards, and photographs. The articles include publications created by Ethel Austin Martin during her time as director of nutrition services for the National Dairy Council. The books include a copy of the various editions and reprints for r topics include memories of her career, research, and family. The "Nutrition in Action" and "Roberts' Nutrition Work with Children," which also includes a galley proof. The transcripts are from an interview conducted by John E. Miller in 1989. These are Martin's reminiscences of her time growing up in Brookings and Bruce, South Dakota as well as her time at South Dakota Agricultural College. Topics about the college include Presidents, Hobo Day, Literary Societies, campus buildings, campus activities, sports, buildings, and individuals she had contact with, including Hubert Mathieu, Hubert Mathew, and N.E. Hansen, among others. Othe audio cassettes for these transcripts were not included with this donation.

There is a fairly large amount of correspondence included with this collection. Most of this is between Ethel Austin Martin and South Dakota State University officials and pertain to the establishment of the Ethel Austin Martin Program in Human Nutrition. Also included is correspondence from friends and associates on the occasion of Ethel Austin Martin's 100th birthday, and letters pertaining to professional appointments. Also found in this collection is material related to her education; such as grade reports from elementary school to college, diplomas, and a teaching certificate, awards presented to Martin, and material related to her marriage to Edward Martin; such as their marriage license, photographs, and a memory book. Also included is ephemera related to her life in college including club membership pins, a college graduation pin from 1916, calling cards, and a blanket worn by Ethel Austin Martin during first Hobo Day parade at South Dakota State College in 1912. The photographs include images of Martin's marriage, her youth, her retirement from the National Dairy Council, and the signing ceremony of the memorandum of agreement with South Dakota State University establishing the endowment for the Program in Human Nutrition.