The collection consists of scrapbooks, photos, sheet music, manuscripts, and other material documenting the personal and professional life of popular music lyricist Gus Kahn who collaborated on many of the most enduring hits of the 20th-century including “Yes, Sir, That’s My Baby,” “Carolina in the Morning,” and “It Had to Be You.”

The collection consists of 3,500+ LP recordings, 78 rpm recordings, video discs and radio transcription discs. The LP collection includes Broadway cast recordings, jazz, blue, swing, Western swing, and novelty albums.

The collection contains 4 scrapbook pages with photos of the Wolverine Orchestra, including member Bix Beiderbecke; 1 bound scrapbook containing news clippings and other items concerning the travels of Dick Voynow's Wolverine Orchestra; miscellaneous unlabeled photos; miscellaneous news clippings