The bulk of the material is newsletters, minutes and correspondence. It features newsletters that date back to 1938. The more significant newsletters are Action and Junior, which outline Jaycee activities and events, such as the State Convention, or the Haunted House.

The collection also includes correspondence, planning guides, reports, organizational material, membership information, photos, scrapbooks, promotional fliers and news releases and an array of published material. All of this information details the impact that events and developments in Grand Rapids had on the Jaycees and how they responded.

The Women's Association section include minutes, newsletters, financial reports, planning guides, etc. This material gives an inside look at how the women ran their organization by providing information on how they spent their funds, what their goals for a certain year were and what took place at their meetings.