- CEJL : Eugene J. Leahy: Manuscripts
- CEJL 1/01-46 Series : Music Courses Taught by Eugene J. Leahy
- CEJL 1/01-19 Subseries : Introduction to Music
- CEJL 1/01 Folder : Music 220 - Introduction to Music - Course Reader
- CEJL 1/02 Folder : Music 220 S - Introduction to Music - Course Reader - Summer 1995
- CEJL 1/03 Folder : Music 220 - Introduction to Music - Course Reader - Fall 1996
- CEJL 1/04 Folder : Music 220:2 - Introduction to Music - Course Reader - Fall 1998
- CEJL 1/05 Folder : Music 220 A - Learning to Listen - Course Reader - Summer 1998
- CEJL 1/06 Folder : Music 220 - Introduction to Music 1995-1996
- CEJL 1/07 Folder : Music 220 - Introduction to Music 1995,1997
- CEJL 1/08 Folder : Music 220 - Introduction to Music 1996
- CEJL 1/09 Folder : Music 220 - Introduction to Music 1996-1998
- CEJL 1/10 Folder : Music 220 - Introduction to Music 1996-1998
- CEJL 1/11 Folder : Music 220:2 - Introduction to Music - Fall 1998
- CEJL 1/12 Folder : Music 220 A - Learning to Listen 1998
- CEJL 1/13 Folder : Music 220 A - Learning to Listen 1998
- CEJL 1/14 Folder : Music 220 - Introduction to Music - Fall 1999
- CEJL 1/15 Folder : Introduction to Music - Spring 2000
- CEJL 1/16 Folder : Music 120 / 220 - Drop the Needle Preparation - Sonata Cycle
- CEJL 1/17 Folder : Music 220 - Introduction to Music - Exams, Tests, Final Exams
- CEJL 1/18 Folder : Music 220 - Introduction to Music - Class Material
- CEJL 1/19 Folder : Music 220 - Introductory Material
- CEJL 1/20-42 Subseries : Introduction to Symphonic Music
- CEJL 1/20 Folder : Music 222 - Symphonic Masters - Self Examination
- CEJL 1/21 Folder : Music 222 - Introduction to Symphonic Music - Handwritten Notes - Summer 1992
- CEJL 1/22 Folder : Music 222 - Symphony - Material 1994
- CEJL 1/23 Folder : Music 222 - Introduction to the Classic Symphony 1995
- CEJL 1/24 Folder : Music 222 - Introduction to the Classic Symphony 1997-1998
- CEJL 1/25 Folder : Music 222 - Introduction to the Classic Symphony - Summer and Fall 1998
- CEJL 1/26 Folder : Music 222 - Introduction to the Classic Symphony - Fall 1998
- CEJL 1/27 Folder : Music 222 - Introduction: Symphony 1990-2000
- CEJL 1/28 Folder : Music 222 - Introduction to the Classic Symphony - Spring 1999
- CEJL 1/29 Folder : Music 222 - Introduction to Classic Symphony 1998-1999
- CEJL 1/30 Folder : Music 222:1 - Introduction to the Classic Symphony 1998-1999
- CEJL 1/31 Folder : Music 122 / 222 - Introduction to the Classic Symphony - Final Examination 1998-1999
- CEJL 1/32 Folder : Music 222 - Introduction to the Classic Symphony - Selected Readings
- CEJL 1/33 Folder : Music 222 - Introduction to the Classic Symphony
- CEJL 1/34 Folder : Music 222 - Introduction to the Classic Symphony - General Overview and Scores
- CEJL 1/35 Folder : Music 222 - Introduction to Symphonic Music
- CEJL 1/36 Folder : Music 222 - Introduction to Symphonic Music
- CEJL 1/37 Folder : Music 222 D - Symphonic Masters
- CEJL 1/38 Folder : Music 222 - Class Material
- CEJL 1/39 Folder : Music 222 - Symphonic Masters - Directed Listening Assignment #2
- CEJL 1/40 Folder : Midcourse Evaluation
- CEJL 1/41 Folder : Symphonies - handwritten chart - Haydn, Mozart, Beethoven - First Movements, Second Movements, Third Movements, Fourth Movements
- CEJL 1/42 Folder : Possible Reflections of Principles of Enlightenment Thinking in 18th Century Music - handwritten notes
- CEJL 1/43-46 Subseries : Other Courses
- CEJL 1/43 Folder : Symphonic Music - Music 538 1991
- CEJL 1/44 Folder : Symphonic Music - Music 538 - Fall Session 1993
- CEJL 1/45 Folder : Opera - Class Material 1978,1982
- CEJL 1/46 Folder : Quiz / Comps [Comprehensive Examination] 1990
- CEJL 1/47-71 Series : Composers
Copies of musical compositions used in teaching, sometimes annotated, with some articles about composers.
- CEJL 1/47-52 Subseries : Haydn
- CEJL 1/47 Folder : Joseph Haydn: Symphony No. 88 in G Major - notes
- CEJL 1/48 Folder : Joseph Haydn: Symphony No. 88 [No. 13]
- CEJL 1/49 Folder : Joseph Haydn: Symphony No. 88
- CEJL 1/50 Folder : Joseph Haydn: Symphony No. 88
- CEJL 1/51 Folder : Joseph Haydn: Symphony No. 94
- CEJL 1/52 Folder : Joseph Haydn: Quartet in C - Op. 64, No. 1
- CEJL 1/53-59 Subseries : Mozart
- CEJL 1/53 Folder : W. A. Mozart: Symphony No. 39 in Eb (K543) - notes
- CEJL 1/54 Folder : W. A. Mozart: Symphony No. 39
- CEJL 1/55 Folder : W. A. Mozart: Symphony No. 40
- CEJL 1/56 Folder : W. A. Mozart: Symphony No. 40 in G Minor
- CEJL 1/57 Folder : W. A. Mozart: Eine Kleine Nachtmusik - annotated
- CEJL 1/58 Folder : W. A. Mozart: Eine Kleine Nachtmusik - III - Menuetto
- CEJL 1/59 Folder : W. A. Mozart: Eine Kleine Nachtmusik - III and IV - Menuetto and Rondo
- CEJL 1/60-66 Subseries : Beethoven
- CEJL 1/60 Folder : L. van Beethoven: Symphony No. 3 in Eb Major - Op. 55 - Eroica - analysis
- CEJL 1/61 Folder : L. van Beethoven: Symphony No. 3 in Eb Major - Op. 55 - Eroica
- CEJL 1/62 Folder : L. van Beethoven: Symphony No. 3 - Op. 55 - Eroica - I - annotated
- CEJL 1/63 Folder : L. van Beethoven: Symphony No. 3 - Op. 55 - Eroica - I
- CEJL 1/64 Folder : L. van Beethoven: Symphony No. 5 in C Minor - I
- CEJL 1/65 Folder : L. van Beethoven: Symphony No. 5 - III
- CEJL 1/66 Folder : L. van Beethoven: Symphony No. 6 - Op. 68 - Pastoral - I - Formal Analysis
"Awakening of Happy Feelings on Arrival in the Country"
- CEJL 1/67-71 Subseries : Other Composers
- CEJL 1/67 Folder : Hector Berlioz: Symphonie Fantastique
- CEJL 1/68 Folder : Franz Liszt: Les Preludes
- CEJL 1/69 Folder : Claude Debussy: Prelude to The Afternoon of a Faun
- CEJL 1/70 Folder : P. I. Tchaikovsky: Symphony No. 6 - Pathetique
- CEJL 1/71 Folder : Richard Wagner: Tristan und Isolde
- CEJL 2/01-33 Series : Articles and Notes
- CEJL 2/01-17 Subseries : Collected Articles and Notes
- CEJL 2/01 Folder : Nationalist Music - Russia
- CEJL 2/02 Folder : From Dunstable to Josquin and Palestrina
- CEJL 2/03 Folder : Understanding Style: Wolfflin's Principles of Art Applied to Music / by Morris Taylor
- CEJL 2/04 Folder : Review Questions: Music History III
- CEJL 2/05 Folder : Music of the Classic Period 1750-1827 / by Manfred F. Bukofzer 1955
- CEJL 2/06 Folder : The Classic Style / by Leonard G. Ratner
- CEJL 2/07 Folder : Learning to Listen / by Grosvenor Cooper 1957
- CEJL 2/08 Folder : Reviewing Elements of Music: Harmony and Texture
- CEJL 2/09 Folder : Anthology of Musical Forms / by Leon Stein 1962
- CEJL 2/10 Folder : Enjoyment of Music WebBook - Table of Contents
- CEJL 2/11 Folder : Sonata - Definition
- CEJL 2/12 Folder : Sonata-Allegro Form - Music: A Listener's Introduction
- CEJL 2/13 Folder : Baroque - Music Dictionary / Encyclopedia Article
- CEJL 2/14 Folder : Program Notes on Bach's Cantata No. 140 and Handel's Messiah
- CEJL 2/15 Folder : The Revised GRE Music Test 1988
- CEJL 2/16 Folder : Analysis in Historical Context - Jackson