The collection is arranged into three series. The Children Advocacy Series consists of records from Millerhagen’s involvement with the Governor’s Committee on Children & Youth, Children’s Services Coordinating Committee, and the Board of Directors for North Dakota Committee for the Protection of Child Abuse (NDCPCA), and Fargo Youth Commission. The Political Involvement Series consists of records pertaining to Millerhagen’s involvement with campaigning for and being involved with the Democratic-NPL party. The Community Involvement consists of Millerhagen’s involvement in the Fargo community, such as the Friends of the Library.