Collection is comprised of posters collected by the University of Nevada, Las Vegas (UNLV) Special Collections and Archives from 1974 to 2010. The collection primarily includes posters about events and exhibits hosted by UNLV Special Collections and Archives. Also included are posters for other UNLV events including: theatrical events, sporting events, colloquiums, choral productions, and events where UNLV was a partner.

The Jean Olen Papers (1994-2008) document Olen's career as a taxicab driver in Las Vegas, Nevada. Materials include Olen's personal taxicab driver's permit, medical examiner certificate, and other placards found in taxicabs regarding common questions, such as tipping, no smoking, and airport fees. Also included are newspaper clippings about taxicab drivers in Las Vegas, Nevada and four issues of Trip Sheet, a local magazine for taxicab, limousine, trolley, and shuttle drivers, which features letters to the editor written by Olen.