The collection includes documents such as meeting minutes, bank reports, certificates of shares, and other ephemera.

This collection consists of materials pertaining to Dick Erath's personal life, his wine brand Erath Winery, his vineyard holdings, his nursery business, and other businesses within the Oregon Wine Industry. Materials include financial information, grape sales, awards and plaques, information from the publication of his book The Boys Up North, vineyard information, wine sales, research, organizations and meetings, and a large number of publications including books, magazines, newspapers, and journals.

The collection contains mostly paper documents, but there can also be found an audio recording, a few photo sets, some poster boards, and a medal. This collection was largely compiled by Susan and Bill Sokol Blosser over the years that they ran the winery. The records consist of mostly business, finance, and publicity, but there is also a plethora of information about the history and the day to day proceedings of the winery. Information on the wine, the vines, the buildings, the properties, the people, the associates, the business, and the founder are included in the collection.