Biographical Materials are slight, but provide some broader context to the collection. Background material includes data on collections, shows, exhibits, publications, clients, etc. There are also several brochures and a number of articles based on interviews with Korab.
Man's Presence Contact Sheets (black and white prints of 4 x 5, 2 1/4 x 2 1/4, and 35 mm. negatives) include nineteen folios (ca. 800 contact sheets), some titled by city or area, such as Kalamazoo and Upper Peninsula, and others topically titled, such as Barns and Painted Barns. Researchers should note that Korab continues to hold the original negatives from which his studio printed the contact sheets, and his studio should be contacted regarding duplication. Accompanying Folio 4 is a copy of Legacy of the River Raisin: The historic buildings of Monroe County, Michigan and accompanying Folio 5 is Kalamazoo: Nineteenth-century Homes in a Midwestern Village. Many of the images in each folio appear in these publications.