From Symphony No.1 (score)

Piccolo (doubling Flute 3)
Flute 1
Flute 2
Oboe
Bassoon (optional)
Eb Clarinet
Bb Clarinet 1 (div.)
Bb Clarinet 2 (div.)
Bb Clarinet 3 (div.)
Eb Alto Clarinet (optional)
Bb Bass Clarinet
Eb Alto Saxophone 1
Eb Alto Saxophone 2
Bb Tenor Saxophone
Eb Baritone Saxophone

Bb Trumpet 1
Bb Trumpet 2
Bb Trumpet 3
F Horn 1/2
F Horn 3/4
Trombone 1
Trombone 2
Bass Trombone
Euphonium
Bass in C
Electric Bass

Drum Set
Timpani
[Percussion] Triangle, Tambourine, Shaker, Metal Cabasa, Claves
Marimba