ML 960 B38 1978 : The trumpet and trombone: an outline of their history, development, and construction — by Philip Bate

ML 960 D68 1953 : The history of the trumpet through the baroque era — by Robert S. Douglass

ML 960 G33 2008 : Hotter than that: the trumpet, jazz, and American culture — Krin Gabbard

ML 960 G6 1974 A : The cornett: its history, literature and performance praxis including a practical tutor for developing performance skills — Charles Frederick Gouse

ML 960 K64 2014 : Fanfares and finesse: a performer's guide to trumpet history and literature — Elisa Koehler

ML 960 T3713 1988 : The Trumpet -- Edward H. Tarr

The following book was published by the UNT Press: 

MT 440 H28 2007 : Inside John Haynie's studio: a master teacher's lessons on trumpet and life -- essays by John Haynie

The following book was by a renowned UNT faculty member:
MT440 .J65 1994 : The Art of Trumpet Playing -- Keith Johnson