Handwritten sketch for two movements for Messe II: Gloria and Kyrie

Autograph sketch for "Polish Christmas carol for children" composed in Bonn on July 20, 1907.

Handwritten sketch (piano/vocal score) for Movements III - VIII of Osterhymnae. Full score sketch in Box B, Folder 1, Item 1 in this collection.

Handwritten sketch for Movement II (a cappella chorus) of Osterhymnae. Full score sketch in Box B, Folder 1, Item 1 of this collection.

Handwritten sketch likely part of Messe II.

Autograph sketch, composed in Bonn, for the first part of the work in Box B, Folder 3, Item 7 in this collection.

Autograph sketch entitled "II Strophe", composed in Mainz in 1907, of an unused portion of the work in Box B, Folder 3, Item 7 in this collection.

A cappella score for a choral setting of the Mass Ordinary using C clefs (soprano, alto, tenor) for the upper three voices. Movements are composed out of order: Kyrie, Agnus Dei, Benedictus, Sanctus, Gloria, and Credo (incomplete).

Autograph score for an a cappella SATB choral piece set to a Reformation text; composed in Bonn.

Autograph score of an a cappella Ascension piece for mixed chorus using a melody from the time of the Reformation. Composed in February 1907. Related to Box B, Folder 3, Items 3 and 4 in this collection.

Handwritten sketch of Sanctus from Messe II (found in Box B, Folder 1, Item 6 in this collection).

"Antiquarian bookshop and autograph shop [of] Heinrich Hinterberger." A catalog of Heinrich Schenker's library. The catalog is divided into three parts: I. Music; II. Musical Rarities; III. Theater, Ballet, Dance.

Diploma given to Reinhard Oppel for the degree of Doctor of Philosophy conferred from Ludwig Maximilian University of Munich on March 6, 1911.

Unknown sketch on the back of a typed document about an agreement between the Reich Association of German Musicians and Music Teachers and Heads of the Folk Music Schools.

Envelope containing the letter in Box A, Folder 12, Item 2 in this collection. Postmarked February 4, 1935 in Leipzig.

A list of Oppel's work's in his handwriting beginning with music for piano.

Letter to Oppel from Felix Salzer dated February 3, 1935.

List of Oppel's works in his handwriting.

Typed statement regarding Emilie Mayer.

List of Oppel's works in his handwriting.

Envelope containing Oppel's doctoral diploma.

Letter from Carl Loewe to Emilie Mayer. Content of letter on p. 1. Address and postmark on p. 2.

Handwritten list of Oppel's works.

Program for Regents Faculty Lecture by Dr. Timothy Jackson, Associate Professor of Music Theory, College of Music on "The 'New Teaching' 1928-1935 and 2001-: the Reinhard Oppel Memorial Collection at UNT and Schenkerian Analysis in the New Millennium." Program includes a WebCT Demonstration by Jennifer Sadoff, doctoral student, teaching fellow, and winner of the Toulouse Doctoral Fellowship and scholarships from the Jewish Federations of Chicago and Dallas. Other participants include Melissa Hall, piano, and Heejung Kang, performing Liebeslied ("Love Song") by Oppel, Schliesse mir die Augen Beide ("Close Both My Eyes") by Paul Kletzki, Über ein Stündlein ("In a Short While") by Oppel, Fugue by Hans Weisse for Heinrich Schenker, and Klavierstuck ("Piano Piece") Op. 4, No. 1 by Heinrich Schenker.