Many relevant materials can be found in the QD and QP call number ranges.
The pdf below includes a detailed breakdown of the Library of Congress' Q Class:
Call No. | Subject
The Fontbonne library uses Library of Congress call numbers to organize its collection. The classification system separates all material into 21 classes, each with its own alphabet letter. These classes are divided into smaller classes, or subclasses, identified by additional letters and numbers.
You can search Fontbonne's library catalog by call number HERE.