By Fred Weber And Major Herman Vincent. For Trumpet. Brass - B-Flat Cornet (Trumpet) Method or Collection. Student Instrumental Course. Level: Elementary. Book. 20 pages. Published by Alfred Publishing.

(Level I (Piano Acc.)). By Fred Weber in collaboration with Major Herman Vincent. For Trumpet. Brass - B-Flat Cornet (Trumpet) Method or Collection; Method/Instruction. Student Instrumental Course. Elementary. Book. 48 pages. Published by Belwin Music