Carl Mathes' Autobiographical Manuscript
- CMAT 2/05 Folder : "Music Breaks the Chains"- old copies nd
- CMAT 2/06 Folder : "Music Breaks the Chains"- sheets replaced nd
- CMAT 2/07 Folder : "Music Breaks the Chains"- rewritten sheets nd
- CMAT 2/08 Folder : "Music Breaks the Chains"- final draft nd
- CMAT 3-4/ Series : Musical Compositions 1924-1950
- CMAT 3/01 Folder : Five Tone Pictures- brass section 1933
- CMAT 3/02 Folder : Five Tone Pictures- woodwind and strings 1933
- CMAT 3/03 Folder : Five Tone Pictures- loose copies 1933
- CMAT 3/04 Folder : Five Tone Pictures- bound copy 1933
- CMAT 3/05 Folder : Ave Maria- vocal and orchestral score 1950
- CMAT 3/06 Folder : Ave Maria 1950
- CMAT 3/07 Folder : Ave Maria 1950
- CMAT 4/01 Folder : Unknown compositions c1924
- CMAT 4/02 Folder : Christmas Harmonies c1924
- CMAT 4/03 Folder : Die Tranen 1932/0921
- CMAT 4/04 Folder : Der Schlaf 1933
- CMAT 4/05 Folder : The Lord's Prayer- versions 1 and 2 nd, 1942
- CMAT 4/06 Folder : Let's Play the Prelude All Over Again c1945
- CMAT 4/07 Folder : Klage und Stille Sicherheit c1945
- CMAT 4/08 Folder : Benedictus- for choir a capella nd
- CMAT 4/09 Folder : Kyrie- Gloria- Credo- Sanctus- Agnus Dei collection nd
- CMAT 4/10 Folder : Gloria nd
- CMAT 4/11 Folder : Salve Regina nd
- CMAT 4/12 Folder : Mass of Our Lady of Hungary nd
- CMAT 4/13 Folder : Portrait of a Peasant nd
- CMAT 4/14 Folder : The Fiddler, and When Jesus Came To Zion nd
- CMAT 4/15 Folder : Prelude nd
- CMAT 4/16 Folder : When I Came To Hasty Town nd
- CMAT 4/17 Folder : I Cannot Send A Rose, and Our Garden Was Abloom nd
- CMAT 4/18 Folder : Little Towns At Dusk nd
- CMAT 4/19 Folder : Die Lauren nd
- AMAT : Carl Mathes: Audio-Visual Material
- AMAT A0489-494 Audio (Cassette) : Mathes, Carl- Masses & other Music composed by Mathes 1950s
- AMAT B0803-811 Audio (Reel) : Mathes, Carl- Mass & other music composed by Mathes 1950s