The South Dakota State University Ephemera collection is an artificial collection, which consists of ephemera related to South Dakota State University that does not fit in to the scope any other collections. Material is added as it is unearthed if it is unique, unusual or illustrative. No attempt is made to systematically collect this information.

Material is this collection includes, but is not limited to, menus, clippings, programs, bookmarks, invitations, and diplomas.