Series III focuses on the iconic department store owned and operated in Las Vegas by the Ronzones from the late 1920s until 1970. There are clippings containing news articles and advertisements for the store; memorabilia such as sheet music, wrapping paper, a copy of a roadside billboard ad; manuals and receipts for audio equipment probably purchased for the store; and photographs of the storefront, its employees, and Ronzone family members in the store.

Series IV contains some of the community work of Ann Ronzone, beginning with an extensive collection of clippings devoted to her volunteer work, as well as documents and certificates that reflect her hospital activities and winning skill in golf tournaments. There are also a large number of clippings that record the activities and obituaries of Ann's friends and other prominent Las Vegans.