The Pomona College Poster Collection is an artificial collection of college advertisements, event and exhibition posters, student proclamations and broadsides, campus signage, College awards and certificates, student diplomas, and artwork. Spanning from 1888-2020, the collection contents primarily originate from Pomona College and its students and include multiple items related to specific class years and college events. Aside from Pomona College or student-created materials, the collection also features assorted items such as propaganda posters and lobby cards for films shot on campus or starring Pomona College alumni. The collection is current and is still accruing materials. New materials will be added as acquired.