The collection consists of papers relating to Raymond W. Gill and his business, Gill Bros. Seed Company. The bulk of Gill Bros. Seed Company materials are seed catalogs. Other materials of note include correspondence between Gill and political figures such as Oregon Governor Walter Pierce; papers relating to the Oregon State Grange; memorials, invitations and awards; a Woman's Auxiliary cookbook; and condolence letters sent to Gill's son-in-law following Gill's death.