The Stanislaus A. Antos Papers consist of both original items and photocopies of items Antos created or collected during Operation Deep Freeze I (1956-1958). These items include both photocopies of photographs and original photographs, a piece of seal skin, a photocopy of his diary from that time, telegrams to his wife Rhoda, and copies of newspaper clippings recording "Operation Babyface," a project to fax an image of Antos's new daughter to him in Antarctica; materials date from 1956-1958, and 2000-2007. The papers also contain an audio recording and transcript of an oral history interview of Antos from a series of polar oral histories sponsored by the American Polar Society and Ohio State University's Byrd Polar Research Center Archival Program. In this oral history interview from May 26, 2000, Antos discusses his time in Antarctica as a part of Operation Deep Freeze I, especially flying airplanes and how helpful he found the Catholic priest at McMurdo Station.

The Irving J. Morrison Oral History, dated 2002-after 2002, contains audio recordings, notes, and transcripts of the interview between Morrison and Brian Shoemaker conducted on October 27, 2002. This interview was a part of a series of polar oral histories sponsored by American Polar Society and Ohio State University's Byrd Polar Research Center Archival Program, with funding from the National Science Foundation. Major topics discussed include Morrison’s service as a pilot in the United States Navy during World War II, life at McMurdo Station during Operation Deep Freeze III, and the U.S. Navy’s acquisition and testing of C-130 Hercules aircraft for use in Antarctica.

The Walter Giles Correspondence to Ruth Giles While Serving on the U.S. Antarctic Service Expedition contains two letters sent by Giles from Antarctica to his sister, Ruth Giles, dated 1939 and 1940. Giles writes about missing his hometown in Georgia, the weather, activities on base, and plans to visit Georgia once he returns to the United States. One of the envelopes sent to Ruth Giles has a Pitcairn Island cover, cancelled at Pitcairn Island 14 December 1939.

Walter Giles Correspondence to Betty Kerr While Serving on the U.S. Antarctic Service Expedition includes a single-page, typed letter dated January 18, 1941 and the envelope it was mailed in. The letter thanks Betty Kerr, a friend of Giles located in Philadelphia, for letters and cards she sent him while he was in Little America, Antarctica. Giles talks about his experiences in Antarctica over the past year, including the cold temperatures and weather, food, entertainment options, and shares his hopes of bringing home a puppy born in Antarctica to his father. He shares a few brief anecdotes about his time there, including a forced plane landing 80 miles away from camp that resulted in a rescue hours later. Giles sends well wishes to friends and family back home, and mentions he is eager to reunite with "Evelyn" in Seattle.