You can browse Spanish language literature in Honnold-Mudd Multi-Tier Stacks PQ6001-PQ8549 with the following breakdown for indiviual eras and regions:
PQ6001-6168 History and criticism
PQ6001-6056 General
PQ6056 Moorish-Spanish literature
PQ(6061)-6073 Modern
PQ6075-6098 Poetry
PQ6098.7-6129 Drama
PQ6131-6153 Prose
PQ(6155)-(6167) Folk literature
PQ6168 Juvenile literature (General)
PQ6170-6269 Collections
PQ6271-6726 Individual authors and works
PQ7100-8549, 9500-9699: Latin American Literature
PQ7071-7079: Spanish Literature of the United States
