Handwriting and other details have been reported based on the notes of David Berger, Andrew Homzy, Dr. Theodore Hudson, Walter van de Leur, and Dr. Mark Tucker.
7 parts and an indefinite number of scores
Jeep bounces back is contained in one folder consisting of 1 two page piano conductor score and 3 parts in Ab Major concert, and 2 two page piano conductor scores and 4 parts in F Major concert -- in ink and pencil -- in unidentified hand (Whaley?).
Items in 2 groupings -- (i) Piano conductor score and parts in Ab Major. Piano conductor score does not indicate instrumentation. Parts for 1 reed - Rab; bass; guitar. -- (ii) Piano conductor scores and parts in F Major. Piano conductor scores do not indicate instrumentation. Parts for 1 reed - Rab; trumpet; bass; guitar. -- from the Duke Ellington Library.