This collection consists of financial records, photographs, and publications related to the Emar Andrepont Store. Also included are materials related to the Prairie Ronde Cotton Gin, an enterprise started among community members, including Mr. Andrepont.

The City of Opelousas Tourism/Le Vieux Village, with the help of Boisy Pitre, donated this collection.

The bulk of the collection contains nomination forms for buildings, sites, and districts to be placed on the National Register of Historic Places. There are some administrative records mainly related to meetings. The nomination forms are arranged alphabetically, and the administrative records are arranged chronologically.

Glenn R. Conrad donated the collection.

This collection consists of band contracts between the club and band, financial records, correspondence, flyers, and much more.