The Brad Wenstrup Papers, dated 2011 -2024, contains materials related to and created during Brad Wenstrup’s term as the United States Representative for Ohio’s 2nd district. The collection contains correspondence, committee meeting notes, newspaper articles related to Wenstrup and political incidents in the United States, speeches, legislative bills, photographs, certificates and posters.

The Daniel Talpas Papers contains materials collected by Talpas before, during, and after his time aboard the U.S.S. Philippine Sea, including a numbered photograph set of the Operation Highjump expedition, and nearly complete runs of the newsletters produced by the ship's crew, including the "Philippine Sea Line" and "Penguin Special." The collection contains general commemorative items available to the crew (stationary, matchbooks, publications), as well as items specific to Talpas, including his Ancient Order of the Deep summons and certificate, and photographs he personally took. The collection also includes Talpas' Plank Owner certificate for the U.S.S. Philippine Sea, as well as a few articles from magazines about the ship and Operation Highjump. Materials date primarily from the time immediately before, during, and after the expedition in 1946-1947, and one article about Admiral Byrd and Operation Highjump dates from 1954.

The Jonathan Duff Reed Papers consist of materials related to the 1926 Byrd Arctic Expedition and first Byrd Antarctic Expedition (BAE I, 1928-1930), including letters of recommendation sent to Admiral Richard E. Byrd on behalf of Reed, portraits of Reed in his expedition gear, photographs taken by Reed during the expeditions, and the Kodak camera he used, equipped with a fast lens for the snow. Also included are newspaper clippings about the expeditions, as well as Byrd's obituaries. Reed's certificate from the United States Navy appointing him as midshipman, his honorable discharge certificate from the United States Army, and a certificate authorizing him to man a lifeboat from the United States Department of Commerce are included. Materials are dated circa 1910-1930, and 1950-1965.

The Orville March Scrapbooks contain scrapbooks compiled by Orville March, Junior dated 1946-1948, 1967, and 1995. The scrapbooks mostly contain newspaper clippings related to Operation Highjump as well as certificates, programs, and a photograph. Also included is the Shellback certificate given to March during his service aboard the U.S.S. (United States Ship) Pine Island to commemorate crossing the equator.

The Pi Sigma Alpha, Omicron Chapter Certificate of Establishment at Ohio State University contains a certificate establishing the Omicron Chapter of Pi Sigma Alpha at Ohio State University, dated April 27, 1929.

The Thomas D’Amico Papers contain materials collected by D’Amico before, during, and after his time aboard the U.S.S. Bear of Oakland for Richard Byrd's second Antarctic expedition. The collection contains one coat, four pairs of googles, one pocket knife, one knife in a sheath, one pair of gloves, a three piece set of Fraunfelter commemorative china (a mug, small bowl, and a soup bowl), one United States Navy medal, one American Guernsey Cattle Club medal, one Havalite pencil and lighter combination, and several documents pertaining to D’Amico’s time before, during and after the expedition. Documents include correspondence, a scrapbook, clippings and photographs. Materials are dated circa 1926 to 1957, with the bulk of material being dated circa 1933 to 1935.

The William M. McCulloch Papers, dated circa 1905-2010, with the bulk of the material dating 1947-1972, document the public service career of McCulloch (R-Piqua) as a member of the United States House of Representatives for the 4th Ohio Congressional District for 26 years, from November 1947 to January 1973. Although a few items date from McCulloch’s terms in the Ohio General Assembly or from his personal life, including his childhood, and his military service in World War II, the vast majority of the collection consists of the records compiled by the Washington, D.C. office of Congressman McCulloch. The collection contains correspondence, invitations, clippings, campaign files, bills, reports, press releases, issue mail (letters from his constituents regarding certain policies or legislation), memoranda, photographs, certificates and artifacts. There are also a few materials from after McCulloch's death in 1980 that commemorate his legacy.