This series contains writings by W. H. Gray. Gray’s manuscript of his published book, History of Oregon, is included; original order is maintained. Gray also wrote on a variety of other subjects including religious, political, and social commentaries. He was particularly concerned in differentiating between Catholic and Protestant religious activities and his writings reflect his adamant distrust of Catholic teachings. Gray wrote a number of well-organized reviews of books and speeches. Also included are Gray’s speeches and lectures, and prolific letters to the editor which appeared in a number of local papers.