The Herb Harvis Collection of Byrd Antarctic II Expedition Glass Slides and Maps of Antarctica, dated 1910s-1934, 1964-1987, contains materials related to Byrd Antarctic Expedition II and the exploration and mapping of Antarctica. The glass lantern slides contain photographs taken during Byrd Antarctic Expedition II. The expedition crew, Little America, the Antarctic landscape, the United States Ship Bear, and Richard E. Byrd’s aircraft are featured in these images. It is not known who took the photographs. A glass lantern slide projector is also included. This collection also includes the Antarctic Map Folio Series published by the American Geographical Society of New York. The map folios are dated 1964-1975. Geological maps of Antarctica prepared by the United States Geological Survey and a map of the Falkland Islands published by the United Kingdom’s Ministry of Defense are also included in this collection.

The Charles Passel Papers, dated 1937-1953, 1971-2004, and 2012, contains notes, correspondence, photograph slides, and black and white photographs from Passel’s time with the United States Antarctic Service Expedition (1939-1941). Journal articles written by geologists and polar scientists, and a copy of the research paper Passel wrote with Paul Siple, another scientist on United States Antarctic Service Expedition, are also included in this collection. This collection also contains VHS videocassettes recordings of speaking engagements where Passel spoke about his experiences in Antarctica, as well as an oral history interview on audiocassette where he discussed his time on the United States Antarctic Service Expedition. The original VHS videocassettes were created between 1996 and 2004. DVD copies of the VHS videocassettes were created in 2012.