The Barney Bradley Papers date from 2009. While serving on Byrd Antarctic Expedition II in 1933-1934, Barney Bradley kept a diary, took photographs, and collected newspaper clippings and a crew roster from the expedition. In 2009, Bradley's son Michael made reproductions of these items, including photocopies of the newspaper clippings and crew roster, reprints of photographs, and a typed transcript of the original diary. These reproductions were donated to the Polar Archives by Michael, and make up the Barney Bradley Papers; the Bradley family kept the original 1933-1934 items in their possession.

The Keystone View Company "600 Set" Antarctica Stereoviews date from the 1920s, and consist of three black and white photographic stereoviews from that set depicting scenes from two different Antarctic expeditions. Stereoviews have explanatory text and questions about the images printed on their backs and are numbered 344, 345, and 346. These are the only images in the Antarctic section of the "600 Set" as produced during the 1920s. 344 and 345 depict scenes from the Belgian Antarctic Expedition (1897-1899), while 346 depicts polar explorer Roald Amundsen several days after his discovery of the South Pole in 1911.